Ferrothorn is card #122 of 195 in Silver Tempest (2022), a Uncommon illustrated by Anesaki Dynamic. At about $0.17 it is the #206 most valuable card in the set. In a Silver Tempest booster it turns up about once every 17 packs. It is one of 13 Ferrothorn cards printed so far.
2011Emerging Powers
2016BREAKpoint
2019Team Up
2020Sword & Shield
2022Silver Tempest
2023Paradox Rift
2025White Flare
2026Chaos Rising

















See the full Silver Tempest card list
An ungraded Ferrothorn from Silver Tempest sells for about $0.17. A PSA 10 is worth more, roughly $0.60 by our estimate, and a PSA 9 around $0.34.
It is a Uncommon, and it shows up about once every 17 Silver Tempest packs.
Anesaki Dynamic drew the art for this card.
Yes, as a digital simulator. Holobrook lets you open Silver Tempest 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.