
Watcher of the Spheres M21 227 Core Set 2021 price
Core Set 2021 · released Jul 3, 2020
TCGplayer market price, Nonfoil
$0.55
As of Sep 30, 2026. Recorded daily by CardFlip.
- Up 7.8% over the last 30 days
- Up 3.8% over the last 90 days
- Nonfoil
- $0.55Sep 30, 2026
- Foil
- $6.10Sep 30, 2026
Price history
Price historyTCGplayer · nonfoil
$0.55▲ $0.02 (3.8%)3M
3M low $0.39 · high $0.63 · 79 daysMay 17, 26 → Sep 30, 26
About this card
Watcher of the Spheres is card M21 227 in Core Set 2021, released Jul 3, 2020. Its rarity is Uncommon.
Prices are TCGplayer market prices in US dollars for the printing shown, recorded once a day. A price that looks wrong is not shown.





