![Mystery Booster - Booster Box [Convention Edition] (2021)](https://tcgplayer-cdn.tcgplayer.com/product/246935_400w.jpg)
Mystery Booster - Booster Box [Convention Edition] (2021)
Price unchanged for 17 days TCGplayer's market price for this printing hasn't changed since Oct 26, 2026. That usually means no new sales, so the price may be out of date. TCGCSV doesn't publish sales counts; this is the closest signal available. Shown after 7 days without a change.
$350.14 $0.00 (0.0%) today
Market price, as of Nov 12, 2026
- 7 days
- $0.00 0.0%
- 30 days
- +$0.47 +0.1%
- 1M change
- +$0.47 +0.1%
- Lowest listing The cheapest listing on TCGplayer today. Market price comes from recent sales, so the two can differ; the percent is how far the listing is below (or above) market.
- $338.053% under market
Price history
MarketRange startPrices: TCGplayer market data via TCGCSV, as of Nov 12, 2026.