TCGDeals › Magic: The Gathering › Mystery Booster: Convention Edition Exclusives

Mystery Booster - Booster Box [Convention Edition] (2021)

Booster Box · Mystery Booster: Convention Edition Exclusives · Magic: The Gathering

Market Price
$305.11
Lowest Listing
$307.99
Recent Change
+1.1%
As Of
2026-06-09
Mystery Booster - Booster Box [Convention Edition] (2021)

Mystery Booster - Booster Box [Convention Edition] (2021) is a booster box from Mystery Booster: Convention Edition Exclusives, one of 5 sealed Magic: The Gathering products in the set tracked daily on TCGDeals. Sealed prices currently range from $13.08 to $338.93. Its market price is currently $305.11.

How much does Mystery Booster - Booster Box [Convention Edition] (2021) cost?

$305.11 market, $307.99 lowest listing as of 2026-06-09.

Does the price change?

Yes — TCGDeals refreshes this price daily and tracks the full history, so you can spot dips before buying.

Earn free giveaway entries — no purchase, no email.

TCGDeals tracks live prices and rewards you for using the site. Live demo giveaway: Prismatic Evolutions Elite Trainer Box Giveaway (~$95 ARV). Points and entries are in preview (practice runs) until accounts launch.

See live price & earn points →Open TCGDeals
More from Mystery Booster: Convention Edition Exclusives: