THE HOBBY 2010 Pokémon HS—Undaunted
Card values, the most valuable cards, and an AI grade estimate for the copy in your hand. Released August 18, 2010.
Scan it. The app names the card on the spot, and members get its grade estimate, its value, and whether it is worth sending to PSA or Beckett.
Most valuable 2010 Pokémon HS—Undaunted cards
| # | Card | Rarity | Market |
|---|---|---|---|
| 86 | UmbreonHolofoil | Rare Prime | $668 |
| 90 | Rayquaza & Deoxys LEGENDHolofoil | LEGEND | $600 |
| 89 | Rayquaza & Deoxys LEGENDHolofoil | LEGEND | $599 |
| 81 | EspeonHolofoil | Rare Prime | $432 |
| 88 | Kyogre & Groudon LEGENDHolofoil | LEGEND | $422 |
| 82 | HoundoomHolofoil | Rare Prime | $315 |
| 87 | Kyogre & Groudon LEGENDHolofoil | LEGEND | $291 |
| 10 | UmbreonReverse Holo | Rare Holo | $200 |
| 61 | PikachuReverse Holo | Common | $160 |
| THREE | Alph LithographHolofoil | Rare Secret | $159 |
| 83 | RaichuHolofoil | Rare Prime | $138 |
| 84 | ScizorHolofoil | Rare Prime | $129 |
| 85 | SlowkingHolofoil | Rare Prime | $116 |
| 66 | SlowpokeReverse Holo | Common | $89.95 |
| 2 | EspeonHolofoil | Rare Holo | $85.10 |
| 17 | LeafeonReverse Holo | Rare | $78.50 |
| 71 | Burned TowerReverse Holo | Uncommon | $67.49 |
| 7 | ScizorHolofoil | Rare Holo | $66.77 |
| 33 | RaichuReverse Holo | Uncommon | $45.48 |
| 48 | EeveeReverse Holo | Common | $44.99 |
| 38 | SlowbroReverse Holo | Uncommon | $44.36 |
| 55 | MakuhitaReverse Holo | Common | $39.99 |
| 5 | HoundoomReverse Holo | Rare Holo | $38.00 |
| 28 | JolteonReverse Holo | Uncommon | $37.60 |
| 36 | ScytherReverse Holo | Uncommon | $36.44 |
TCGplayer market prices via the Pokémon TCG API, updated October 15, 2026. Raw, ungraded, the highest-priced finish of each card. A market price, not a sale.
Is it worth grading?
29 of the 91 priced cards in 2010 Pokémon HS—Undaunted list at $30 or more raw on TCGplayer. Grading at PSA runs about $25 to $30 a card once shipping and insurance both ways are counted, so those 29 are the cards where a high grade can pay for itself. For the rest, a grade usually costs more than it adds.
The deciding question is condition, and that is what the scanner reads: photograph the front and back and The Hobby Treasury scores centering, corners, edges and surface, gives a PSA-style estimate, and makes the worth-submitting call before you pay a fee.
What the scanner checks on your copy
The grade is an AI estimate to help you decide, never an official grade. The app also flags reprint and counterfeit red flags.
2010 Pokémon HS—Undaunted checklist
See what your card is in seconds. Its grade, its value and your whole collection come with a Treasury Membership.