Where to buy Mega Evolution Booster Box
We track this at 4 retailers. We've recorded 2 restocks, most recently 2026-05-06. Market price is about $326.07.
These are observations, not live stock. Each row shows what we
last saw and when — availability changes constantly, so check the retailer
before you count on it.
Retailers we watch
| Retailer | Last seen price | Last observed | |
|---|---|---|---|
| gamestop | $239.99 | 2026-05-18 | View → |
| potomac | $219.00 | 2026-08-21 | |
| tcgplayer | $326.07 | 2026-08-21 | View → |
| walmart | $279.86 | 2026-05-08 | View → |
| walmart | $299.99 | 2026-08-11 | View → |
Get told when it's back
We watch these retailers around the clock and send you a notification when stock appears — with the link resolved through to the retailer's page when we can. Free, no account needed to start.
Set up a free restock alert →What we've observed
- 2026-05-06 tcgplayer in stock $329.52
- 2026-05-05 tcgplayer in stock $52.49
Our own observations, recorded as we saw them — most recent first, not a complete history. Not a retailer feed.