Most valuable BW: Extra Regulation Box cards and prices
The most valuable BW: Extra Regulation Box card is Mega Rayquaza EX 020/048 at about $78.89 (Near Mint, October 24, 2026). This page lists 1 popular BW: Extra Regulation Box card with prices and buy or sell signals.
Prices and signals
| Card | Number | Rarity | Near Mint | 30 days | Signal |
|---|---|---|---|---|---|
| Mega Rayquaza EX · Normal - Japanese | 020/048 | Common | $78.89 | +0.0% | Hold |
Signals are estimates based on past prices, not guarantees.
About BW: Extra Regulation Box
BW: Extra Regulation Box is a Pokémon Japan set from 2019. This page lists 1 of its cards.
Updated October 24, 2026 · All Pokémon Japan sets · How Bull Run works