Baseball in Inner Harbor, Baltimore


$39 for 50–75 Classic Comic Books and 100 Vintage Baseball Cards from Comic Book Headquarters

Comic Book Headquarters

Classic comics from Marvel and DC with all your favorite superheroes and vintage baseball cards are shipped to homes

$550 $39

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One or Two Personalized Children's Baseball Bats (Up to 53% Off)

Pillows2

Customizable baseball bats engraved with a player or coach’s name look great when displayed on a mantle or bookcase

$39.99 $19.99

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$19 for a One-Year, Six-Issue Subscription to "Baseball Digest" from Blue Dolphin Magazines

Blue Dolphin Magazines

This baseball magazine curates columns and articles on the MLB and top prospects in the minor leagues

$38.95 $19

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One or Three Engraved Baseball Display Cases from Lazer Designs (Up to 29% Off)

Lazer Designs

$53 for three engraved baseball display stands on cherry finish bases ($75 value).

$25 $19

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Frederick Keys Minor-League Sunday-Thursday Baseball Game with Team Hat (Through September 5)

Frederick Keys
Nymeo Field at Harry Grove Stadium

$22 for two tickets to see a Frederick Keys Sunday-Thursday baseball game ($30 value), plus one team hat ($16 value; $46 total value).

$46 $22

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Registration for One to The Color Run on Saturday, August 13, at 9 a.m.

The Color Run
Camden Yards Sports Complex

During an untimed 5K race, runners start off wearing white and cross the finish line doused head to toe in different colors

$56.89 $40

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One-on-One Golf Lessons with Former PGA Golf Pro Norm Vacovsky at Norm Vacovsky Golf (48% Off)

Norm Vacovsky Golf
Bayview Golf Center

Former PGA pro Norm Vacovsky brings more than 40 years of golfing experience to one-on-one lessons

$58 $30

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One or Three Months of Martial Arts and Combat Fitness Classes at Kanjizai Martial Arts (Up to 78% Off)

Kanjizai Martial Arts
Anneslie

Kids and adults learn the nuances of ground fighting in jujutsu, striking in ko ryu karate, or spiritual refinement in seishin teki kyoyo

$150 $39

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8 or 16 Aikido Classes at Falls Road Aikido (Up to 51% Off)

Falls Road Aikido
Towson

Traditional dojo focuses on helping students build confidence and find inner peace by practicing aikido

$120 $59

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Four Weeks of Unlimited Kickboxing Classes at Crossfit Catonsville (48% Off)

Crossfit Catonsville
Arbutus

Local businesses like this one promote thriving, distinctive communities by offering a rich array of goods and services to locals like you

$75 $39

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Five or 10 Kickboxing Classes at Fitness Kickboxing America (Up to 86% Off)

Fitness Kickboxing America

High-intensity kickboxing classes offer a full-body workout that gets the heart pumping and helps improve strength and balance

$90 $15

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10 Martial-Arts Classes and Uniform, or 16 Classes, Uniform, Test, and Graduation Belt at Go2Karate (94% Off)

Go2Karate

Students don uniforms for classes in karate, tae kwon do, or krav maga

$324 $20

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10 or 16 Martial-Arts Classes and Uniform with Option for Test and a Graduation Belt at Go2Karate (94% Off)

Go2Karate
Baltimore

Students don uniforms for classes in karate, tae kwon do, or krav maga

$324 $20

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$19 for a Bike Maintenance Online Course from e-Careers ($588 Value)

e-Careers

Students gain a year of access to 25+ online modules, covering repair topics from brake repair to chain maintenance

$588 $19

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One-Hour Kayak Rental for Two or Four at Island View Waterfront Cafe (50% Off)

Island View Waterfront Cafe
Essex

Kayaks set out for a scenic paddle on the calm waters of Chesapeake Bay, then return to the quaint waterfront restaurant

$40 $20

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All-Day Standup Paddleboard or Kayak Rental at Ultimate Watersports (Up to 50%Off).

Ultimate Watersports
Ultimate Water Sports - Sunset Cove

Explore the waters while standing atop a paddleboard or seated in a kayak

$40 $20

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$59 for Entry to the DC Sprint on August 28th from 2016 Reebok Spartan Races ($109 Value)

Reebok Spartan Races
4, Chaptico

Reebok-sponsored races pit competitors against barrage of natural and manmade obstacles, such as mud, fire, climbing walls, and barbed wire

$109 $59

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Double Bubble Fun Run for One or Two Adults and Children on September 10 or 11 (Up to 58% Off)

Wild and Crazy Entertainment, LLC
Crumland Farms

Kids and parents share a fun run with thirteen stations of bubbles, foam, and obstacles that are appropriate for ages two and up

$70 $35

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18-Hole Golf Round with Cart Rental and Hot-Dog Lunch for Two or Four at Fairway Hills Golf Club (Up to 50% Off)

Fairway Hills Golf Club
Fairway Hills

Short but spunky fairways designed by Ron Pritchard wend through woodlands and wetlands

$130 $65

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10, 20, or 30 Kickboxing Classes with Gloves at American Academy of Martial Arts (Up to 74% Off)

American Academy of Martial Arts
Columbia

Students get a dose of cardio and burn up to 1,000 calories per class as they build strength, agility, and coordination

$100 $40

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10 or 20 Boxing, Kickboxing, Muay Thai, Jiu-Jitsu and Fitness Classes at No Limits Gym (Up to 82% Off)

No Limits Gym
Reisterstown

Skilled instructors lead students of all ages and fitness levels through boxing, kickboxing, MMA fighting, jiu-jitsu, and fitness classes

$148 $29

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One Intro to Fencing Class or One Month of Fencing Classes at Maryland Fencing Club (Up to 51% Off)

Maryland Fencing Club
Bel Air South

Intro class lets those interested in fencing try it out; one month of fencing classes for beginners

$20 $10

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18-Hole Round of Golf with Cart Rental and Lunch for Two or Four at Cedar Ridge Golf Course (Up to 55% Off)

Cedar Ridge Golf Course
Spring Grove

Rolling golf course near Gettysburg offers 18 hole of challenging play; cart rental and lunch included

$83 $39

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18 Holes of Golf for Two or Four Plus Cart at Bryce Resort (Up to 55% Off)

Bryce Resort
Basye Bryce Mountain

Tee off on a par 71 Championship course with mountain views

$110 $55

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$20 for 30 Kickboxing and Fitness Classes from FIGHT2FITNESS ($299 Value)

FIGHT2FITNESS
Multiple Locations

30-class pass allows students of all ability levels to gain access to a variety of fitness and Kickboxing classes at various locations

$299 $20

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Three, Four, or Five One-Hour Semi-Private Golf Lessons for Two at Impact Golf Coaching (Up to 47% Off)

Impact Golf Coaching
Impact Golf Coaching @ The Bel Air Golf Center

Experienced instructor leads lessons designed to introduce beginners to golf or assist seasoned golfers in improving their game

$218 $129

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Entry for One, Two, or Four to ROC Race Obstacle Course Challenge on Saturday, August 20 (Up to 37% Off)

ROC Race
RFK Stadium

ROC (Ridiculous Obstacle Challenge) Race challenges competitors of all fitness levels to an obstacle run

$96.80 $63

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18-Hole Round of Golf for One or Two with Cart and Range Balls at Locust Hill Golf Course (Up to 42% Off)

Locust Hill Golf Course
Kabletown

Water in play on 11 of 18 holes presents the greatest obstacle for golfers as they traverse scenic course situated in Blue Ridge Mountains

$60 $35

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5 or 10 Tai Chi Classes at Full Circle Tai Chi (Up to 68% Off)

Full Circle Tai Chi
Ellicott City

Gentle martial art's possible benefits include fitness, pain relief, increased energy, and improved strength, coordination, and flexibility

$60 $25

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Up to 84% Off Tae Kwon Do classes at Kwon's Taekwondo - Severna Park

Kwon's Taekwondo - Severna Park
Severna Park

From the merchant: Learn Tae Kwon Do, self defense techniques, and improve your health from our certified instructors

$120 $20

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$29 for One Month Membership for Krav Maga Self Defense Classes at Roundhouse Martial Arts & Krav Maga ($120 value)

Roundhouse Martial Arts & Krav Maga
Columbia

From the merchant: One month membership; learn to defend yourself in real world situations. Fun, get fit, and get home safe. For everyone.

$120 $29

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Eight Weeks of Unlimited Brazilian Jiu-Jitsu Classes at Noel Smith BJJ (40% Off)

Noel Smith Brazilian Jiu Jitsu
Glen Burnie

From the merchant: unlimited training in Brazilian jiu jitsu, boxing, Thai boxing, MMA, and judo for 30 days

$25 $15

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$35 for $120 Worth of Services — American Muay Thai

American Muay Thai
North Harford Road

From the merchant: 10 classes. Kickboxing and boxing facility that will push your skills and fitness to the next level. All levels welcome

$120 $35

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4 or 10 Kickboxing Classes with Personal-Training Session and Boxing Gloves at iLoveKickboxing.com ( 74% Off )

iLoveKickboxing.com
Reisertown

Kickboxing classes combine boxing and martial arts to help tone and trim physiques, and one-on-one training helps refine style and results

$105 $30

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Five or 10 Lessons at A-Plus Taekwondo (Up to 67% Off)

A-Plus Taekwondo
Pasadena

Taekwondo and martial arts lessons promote self-defense, fitness, confidence, and concentration

$60 $25

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10 Kickboxing Classes or One-Month Unlimited Adult Martial Arts at Nabaiee's Family Martial Arts (Up to 76% Off)

Nabaiee's Family Martial Arts
Columbia

Members learn basic techniques from several martial art styles to gain fitness and self-defense

$99 $29

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10, 20, or 30 Karate Classes with Uniform at American Academy of Martial Arts (Up to 78% Off)

American Academy of Martial Arts
Multiple Locations

Students 6 and older learn self-defense and discipline while strengthening their muscles with drop-in classes

$288 $67

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Classes and Private Lessons at Jing Ying Institute of Kung Fu & Tai Chi (Up to 76% Off). Two Options Available.

Jing Ying Institute of Kung Fu & Tai Chi
Arnold

Black-sash instructors train students of all ages in disciplines including beginner and advanced kung fu, wushu weapons, and tai chi

$135 $35

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$45 for $149 Worth of Services — Japan Karate & Judo Center

Japan Karate & Judo Center
Owings Mills

From the merchant: Four weeks of karate classes, a free uniform, with international grand masters with150 years of combined experience

$149 $45

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10 or 20 Kickboxing Classes at 5 Peaks Martial Arts Academy (Up to 76% Off)

5 Peaks Martial Arts Academy
South Gate

Students of all skill and fitness levels burn fat and sculpt muscles while soaking up self-defense techniques from a seasoned instructor

$125 $35

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A Gymnastics Class at Platinum Force Athletics (60% Off)

Platinum Force Athletics
Crofton

From the merchant: Floor tumbling classes led by certified instructors with over 30 years of combined experience.

$200 $80

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One-Hour Kayak Rental for Two or Four at Stansbury Yacht Basin (50% Off)

Stansbury Yacht Basin
Middle River

From the merchant: Take in the sights along the waterways on one of our pedal kayaks with easy access to the lagoon and four other creeks

$70 $35

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10 or 20 Martial-Arts Classes at Choe's Hapkido of Westminster (Up to 89% Off)

Choe's Hapkido of Westminster
7, Westminster

Martial-arts students build self-defense skills, stamina, and discipline

$200 $25

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One Month of Unlimited Fitness Classes at Shaddock MMA Fitness (64% Off)

Shaddock MMA Fitness
Eldersburg

Boxing-, kickboxing-, and boot-camp-inspired classes, including specialized, non-contact sessions for women

$80 $29

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$49for 10 Martial Arts Classes at Tiger World Tae Kwon Do ($214Value)

Tiger World Class Tae Kwon Do
Ellicott City

Black belts Masters Shin and Chong emphasize encouragement during lessons that teach the fundamentals of Korean unarmed combat

$214 $49

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$80 for $250 Worth of Services — Tri-Weapon Boy's Club & Salle Palasz

Academies of Fencing in Baltimore
Woodlawn

Swords! Speed! Success! Experience the thrill of Olympic style sport fencing.

$250 $80

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1- or 2-Months of Boxing Fitness Classes at Holloway Formula Fitness and Boot Camps (Up to 51% Off)

Holloway Formula Fitness and Boot Camps
Centreville

Trainer teaches boxing techniques and exercises that will get you in shape and achieve fitness goals

$70 $35

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$22 for $49 Worth of Products — Self Defense America

Self Defense America
Centreville

From the merchant: Martial Art Classes and Summer Camps

$49 $22

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$27 for $60 Worth of Martial Arts — Chung's Martial Arts

Chung's Martial Arts
Bel Air South

Includes one private martial-arts lesson, two group lessons, and a complimentary official t-shirt

$60 $27

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Groupon Guide

Grouber