Pokémon · Undaunted (2010)
Updated: November 5, 2026
See eBay listings ›Got Skarmory 21/90? Snap a photo and CardFolio's AI estimates the PSA grade yours would get and what it's worth in its real condition. Your first analysis is free when you sign up (app in Spanish).
Get a free AI grade Price drop alert (paid plan)Skarmory 21/90 from Undaunted (2010) is worth $0.51 raw (ungraded), based on real sales. A PSA 10 copy sells for $39.65, about 78x more. PSA 9 is around $10.55. Check the version: the Reverse Holo sells for $18.35. It is the #55 most valuable of the 72 Undaunted cards we track.
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Umbreon Prime 86/90$701.60
Rayquaza and Deoxys Legend Bottom 90/90$601.06
Rayquaza and Deoxys Legend Top 89/90$600.27
Espeon Prime 81/90$463.99PSA 10 $15,706.93
Kyogre and Groudon Legend Bottom 88/90$422.57PSA 10 $4,015.85
Houndoom Prime 82/90$337.31PSA 10 $2,500.24
Kyogre and Groudon Legend Top 87/90$291.29PSA 10 $5,028.62
Scizor Prime 84/90$171.62PSA 10 $5,317.78
Skarmory ex 98/108EX Power Keepers$89.80
Skarmory 27 027/165Expedition$49.24
Skarmory EX 145 Full Art 145/146XY Base Set$40.82PSA 10 $982.15
Skarmory 013/111Neo Genesis$35.01PSA 10 $2,462.90
Skarmory 097/144Skyridge$24.04PSA 10 $333.92
Skarmory 63 063/165Expedition$15.31PSA 10 $165.30
Skarmory 209 191Surging Sparks$7.54PSA 10 $96.18
Skarmory EX 80/146XY Base Set$4.72PSA 10 $150.85
Trapinch 069 101 Delta SpeciesEX Dragon Frontiers$1.15PSA 10 $58.45
Vibrava 40/108EX Power Keepers$1.15PSA 10 $73.72
Watchog 79/114Black and White$1.15
Xatu 44/132Secret Wonders$1.15PSA 10 $92.33
Aerodactyl 130/181Team Up$1.13PSA 10 $37.46
Kecleon 52/132Secret Wonders$1.13PSA 10 $61.11LLysandres Trump Card 99/119Phantom Forces$1.13PSA 10 $35.27
Max Potion 94/98Emerging Powers$1.13PSA 10 $53.71Ranking: most expensive Pokémon cards ›
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