Judge Whistle is card #194 of 181 in Team Up (2019), a Rare Secret illustrated by Ayaka Yoshida. At about $7.15 it is the #60 most valuable card in the set. In a Team Up booster it turns up about once every 496 packs.


















See the full Team Up card list
An ungraded Judge Whistle from Team Up sells for about $7.15. A PSA 10 is worth more, roughly $35.75 by our estimate, and a PSA 9 around $16.45.
It is a Rare Secret, and it shows up about once every 496 Team Up packs.
Ayaka Yoshida drew the art for this card.
Yes, as a digital simulator. Holobrook lets you open Team Up booster packs in your browser with the set's real pull rates and keep what you pull in a digital binder. No real cards, nothing to buy.