Mystery Booster - Booster Box [Convention Edition] (2021)
![Mystery Booster - Booster Box [Convention Edition] (2021), Standard](https://tcgplayer-cdn.tcgplayer.com/product/246935_in_1000x1000.jpg)
Mystery Booster - Booster Box [Convention Edition] (2021)
- MSRP
- Not listed
Liquid
Sells about every 3 days · last sold 7 days ago
Your copies
Checking your collections…
01
Price history
Every Standard sale we've read, grouped by when and for how much they sold, with the fair value line through them. Hover a day or week for what sold; the legend adds the other conditions. Past today is the forecast.
- Fair value · SEALED
- —
- Change · 90d
- —
- Sales counted
- 7~2/wk
- Most SEALED sold for
- $350 – $352
The line is fair value over time, from sales only, ending at today's. Bubbles group sales that sold close together, sized by how many: solid ones count toward fair value, hollow ones were left out. The strip along the bottom counts sales.
02
Sales
How each copy sold, price and shipping, newest first. Times are US Central.
Liquid
Sells about every 3 days · last sold 7 days ago
Typical sale, 30 days
$350.59
Trimmed average of counted sales
Lowest listed
- $385.95
Verified sellers, no photo listings · 22 listed
Oct 25
3:16 PM
Online · Buy it now$352.97
free ship
Oct 24
5:38 PM
Online · Buy it now$350.00
free ship
Oct 23
10:31 AM
Online · Buy it now$349.80
free ship
Oct 13
6:19 PM
Online · Buy it now$350.00
free ship
Oct 10
7:51 PM
Online · Buy it now$350.00
free ship
Oct 10
11:39 AM
Online · Buy it now×3$352.98
free ship
Oct 9
8:35 PM
Online · Buy it now$350.00
free ship
03
Liquidity
How easily this copy turns into cash: how often it sells, how recently, and how many are waiting to.
Liquidliquidity
Sells about every 3 days · last sold 7 days ago
- Sales a week
- 2.1
- Between sales
- 3d
- about every 3 days
- Last sold
- 7 days ago
- Sold, 30 days
- 0
- Typical sale, 30 days
- —
- Listed now
- —
What's inside
Reported contents — not yet confirmed
No value shownUntil a source that names every part confirms them, or a unit is opened and recorded, we show what each source says and put no price on it.
Sources
MTGJSON (sealedProduct "Mystery Booster Booster Box (Convention Edition - 2021)")seen Oct 22, 2026
“{"sealed": [{"count": 24, "name": "Mystery Booster Booster Pack (Convention Edition - 2021)", "set": "mb1", "uuid": "cbd26a74-d0fd-5a8e-8f28-61f759dc3675"}]}”
TCGplayer product listingseen Oct 22, 2026
“Each booster box contains 24 Mystery Booster Convention Edition 2021 Booster Packs.”
04
Details
- Game
- Magic: The Gathering
- Set
- Mystery Booster: Convention Edition Exclusives (CMB1)
- Type
- Sealed
- Released
- Nov 7, 2019
- UPC
- 630509896752
- Product
- Booster Box
- MSRP
- Not listed yet
- OracleText
- Please 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. Each 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: TEST CARD - Not for Constructed Play.
Market Price for each printing, shown for reference and never used for fair value. Updated Nov 1, 2:05 PM CST.
| Printing | Condition | Language | Market Price |
|---|---|---|---|
| Standard | Sealed | EN | $350.14 |
| Damaged packaging | EN | — | |
| Unsealed | EN | — |

