https://www.themonstercycle.com/reserve/index.cfm?action=GiftCard.create
https://shop.lululemon.com/shop/luluGiftCards.jsp
https://spinning.eu/giftcertificates.php
https://www.tactics.com/info/gift-certificates
https://www.etnies.com/on/demandware.store/Sites-etnies-europe-Site/en_NL/GiftCert-CheckBalance
https://www.soul-cycle.com/shop/gift-card/balance/