Image © The Pokémon Company, shown for identification.
Forretress
Undaunted · #13/90
Forretress (13/90), the Rare from Undaunted, has an estimated ungraded market price of about $0.70.
As of September 14, 2026 · tracked daily by Riffle · estimates, not financial advice · how these numbers work
The modeled fair value of this card, with a confidence grade: what it should trade at, not just what it lists at. Part of Riffle premium, alongside price history and the full graded ladder.
About Forretress
Forretress is a Rare (13/90) from the Pokémon Undaunted set, released August 18, 2010. Ungraded copies currently trade at an estimated market price of under $1. The artwork is by Kagemaru Himeno. Riffle tracks its market price daily; graded (PSA) comps and full price history are available with Riffle.
Other versions of Forretress
Forretress appears on 17 different cards across the sets Riffle tracks, at very different values. This page covers #13/90 from Undaunted; the collector number printed at the bottom of the card tells them apart.
Skyridge · #H08/144$200–$260Holo Rare
Neo Discovery · #2/75$27–$36Rare
Unseen Forces · #6/115$13–$18Rare
Skyridge · #9/144$12–$16Rare
Neo Discovery · #21/75$6–$9Rare
Skyridge · #56/144$6–$8Common
Call of Legends · #5/95$5–$7Holo Rare
Undaunted · #3/90$3–$5Holo Rare
Legends Awakened · #28/146$2–$3Rare
Dragon · #28/97$1–$2UncommonFAQ
How much is Forretress (13/90) worth?
Forretress (13/90), the Rare from Undaunted, has an estimated ungraded market price of about $0.70. Note: 16 other cards named Forretress exist across the sets Riffle tracks, at very different values; check the collector number.
Which Forretress card is this, and how do I tell the versions apart?
This page covers Forretress (13/90), the Rare (about under $1) from Undaunted.
The other versions: #H08/144 from Skyridge (Holo Rare, about $200–$260); #2/75 from Neo Discovery (Rare, about $27–$36); #6/115 from Unseen Forces (Rare, about $13–$18); #9/144 from Skyridge (Rare, about $12–$16); #21/75 from Neo Discovery (Rare, about $6–$9); #56/144 from Skyridge (Common, about $6–$8); #5/95 from Call of Legends (Holo Rare, about $5–$7); #3/90 from Undaunted (Holo Rare, about $3–$5); #28/146 from Legends Awakened (Rare, about $2–$3); #28/97 from Dragon (Uncommon, about $1–$2); #60/106 from Flashfire (Rare, about $0.80–$1); #124/214 from Lost Thunder (Rare, about under $1); #139/198 from Scarlet & Violet (Uncommon, about under $1); #114/185 from Vivid Voltage (Rare, about under $1); #110/162 from Temporal Forces (Uncommon, about under $1); #140/182 from Destined Rivals (Uncommon, about under $1).
The collector number printed at the bottom of the card is the reliable way to tell them apart.
Is Forretress (13/90) rare?
Forretress (13/90) is a Rare. PSA has graded 6 copies to date, so graded supply is measurable and growing.
More from Undaunted
PSA population & gem rate
From the PSA population census, captured monthly by Riffle. Grade-by-grade population and pop-over-time appear with Riffle premium.
- under $1 is the middle 80% of clean market activity, not the cheapest listing and not the most hopeful one.
- The band spans about ±14% around its midpoint: a moderate spread.
- Sampled daily since July 28, 2026, current as of September 14, 2026.
When the data thins, the band widens and says so, it never fakes precision. Exact source prices are part of Riffle premium; the band is Riffle’s own figure to publish. How these numbers work →