All voucher sales final once redeemed; no returns unless item is defective. Promotional value expires 90 days after purchase. Amount paid never expires. Limit 1 per person, may buy 4 more as gifts. Free shipping. Does not ship to PO boxes. Doesn't ship to Canada. Most orders ship within 6-14 weeks from the redemption date. Only valid for print subscriptions. Cannot be combined with other offers. If a magazine becomes unavailable, it may be replaced by another. Can only redeem one voucher at a time. No hidden charges. Voucher is non-transferable. The number of issues is subject to change at any time.