Flesh and Blood · Crucible of War
Stamp Authority
Stamp Authority (Crucible of War CRU028) has a market price of US$0.84 to US$5.00 as of Nov 9, 2026.
Price guide
The market price on TCGplayer, in US dollars: a guide, not an offer.
Market price
As of Nov 9, 2026 · The market price is TCGplayer’s, in US dollars. It is a guide, not an offer.
Market price history
Price history starts Nov 8, 2026. A chart appears after two weeks.
Card details
- Type
- Action
- Cost
- 3
- Subtype
- Aura
- Class
- Guardian
- Pitch
- 3
- Defense
- 3
Card text
When Stamp Authority enters the arena, if you have 2 or more cards in your pitch zone with cost 3 or greater, your hero gains +1 [Intellect] until end of turn. While Stamp Authority is in the arena, attack action card effects do not trigger when they hit. At the beginning of your action phase, destroy Stamp Authority.
About this card
Stamp Authority is card CRU028 in Crucible of War, a Flesh and Blood set released Aug 28, 2020. Rarity: Majestic. Finishes: 1st Edition Rainbow Foil, 1st Edition Normal, Unlimited Edition Normal, Unlimited Edition Rainbow Foil. Reference market price on Nov 9, 2026: US$5.00 (1st Edition Rainbow Foil), US$1.09 (1st Edition Normal), US$0.84 (Unlimited Edition Normal), US$2.86 (Unlimited Edition Rainbow Foil). Source: TCGplayer market data via tcgcsv.com, updated daily. A reference price is not an offer.
