{"product_id":"mystery-booster-booster-box-convention-edition-2021","title":"Mystery Booster - Booster Box [Convention Edition] (2021)","description":"\u003ctable class=\"singles-description-table\" xmlns=\"http:\/\/www.w3.org\/1999\/html\"\u003e\n\u003ctbody\u003e\n  \u003ctr\u003e\n      \u003ctd\u003eRules Text Contains:\u003c\/td\u003e\n      \u003ctd\u003e\n\u003cstrong\u003e\u003cem\u003ePlease note that this is the 2021 Reprint Edition given to WPN stores in August, 2021. The 2021 Edition is identifiable by a printed label on the underside of the box.\u003c\/em\u003e\u003c\/strong\u003e\r\n\u003cbr\u003eEach booster box contains 24 Mystery Booster Convention Edition 2021 Booster Packs. Each convention-exclusive Mystery Booster pack will contain fifteen cards: fourteen from the gigantically awesome main set, and one Research and Development Playtest card. Please keep in mind that all Playtest cards will have the following warning on them: \u003cstrong\u003e\u003cem\u003eTEST CARD - Not for Constructed Play\u003c\/em\u003e\u003c\/strong\u003e.\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n      \u003ctd\u003eUPC:\u003c\/td\u003e\n      \u003ctd\u003e0630509896752\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n      \u003ctd\u003eSet:\u003c\/td\u003e\n      \u003ctd\u003eMystery Booster: Convention Edition Exclusives\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n      \u003ctd\u003eRarity:\u003c\/td\u003e\n      \u003ctd\u003esealed\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n    \u003cdiv class=\"catalogMetaData\" style=\"visibility: hidden;\" data-cardtype=\"mtg\" data-cardid=\"5\" data-tcgid=\"246935\" data-lastupdated=\"2026-09-26T02:31:00.405350\"\u003e\n    \u003c\/div\u003e\n    ","brand":"Magic: The Gathering","offers":[{"title":"Unopened","offer_id":58099746898302,"sku":"5151898","price":260.5,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/8800\/9854\/files\/246935.jpg?v=1790396538","url":"https:\/\/www.trainerlegacy.com\/products\/mystery-booster-booster-box-convention-edition-2021","provider":"Trainer Legacy","version":"1.0","type":"link"}