Unfair Stamp #165

Current valuation lens: Week-over-week movement is negative (5.7%); this leaves value 18% under the 90-day peak. Observed 90-day bounds of $0.67 and $11.99 create a 115% band, matching a high-volatility profile.

Versus the 30-day average ($7.64), the card is trading 28.9% higher. Top-grade copies show strong separation from raw: PSA 10 is pricing +107% above the current raw benchmark.

PSA 9 is currently around $8.50, while PSA 10 is $20.36.

Unfair Stamp (Twilight Masquerade) is presently valued at about $9.85 in raw condition. Week-over-week movement is lower by 5.7%.

Against its 30-day baseline of $7.64, this card is pricing 28.9% higher. The 90-day window shows a floor near $0.67 and a peak around $11.99 (115% total spread), which maps to high-volatility movement.

This version is categorized as ACE SPEC Rare.

Unfair Stamp is a Twilight Masquerade card from the 2024 release window. Its card type is Trainer.

The rarity label is ACE SPEC Rare. This gives collectors a clear identity footprint for the print.

It carries a Item and ACE SPEC subtype designation. The card text reads: You can't have more than 1 ACE SPEC card in your deck.

You can use this card only if any of your Pokémon were Knocked Out during your opponent's last turn. Each player shuffles their hand into their deck.

Twilight Masquerade was released in 2024. It belongs to the Scarlet & Violet series.

The checklist contains 226 cards, placing it in a large expansion range. As of 2026, the set is 2 years old and still in a recent release window.

Unfair Stamp (#165) is one of the ACE SPEC Rare prints in this expansion.