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Mysterious Treasures PSA Population Report
Released August 1, 2007
Explore PSA, CGC and BGS population reports for Mysterious Treasures Pokémon cards and variants.
Total graded across PSA, CGC and BGS22,477
PSA 11,141CGC 11,072BGS 264
PSA 10 population396
PSA gem rate3.6%
30 Day Set Growth+446
PSA, CGC, and BGS data as of Oct 17, 2026.
![Unown [I] #37 – Mysterious Treasures Pokémon card](https://images.pokemontcg.io/dp2/37.png)
![Unown [I] #37 Reverse Holo – Mysterious Treasures Pokémon card](https://clrfhopnhfrhflgvkmtu.supabase.co/storage/v1/object/public/pokemon-card-images/cgc-medium/registry-reviewed-v29q/by-population/481761-front-640.webp)
Population highlights from this set
Lowest PSA 10 population
Minimum 100 PSA graded copies
Lumineon #11Rare Holo2 PSA 10159 PSA graded
Pikachu #94Common · Reverse Holo2 PSA 10131 PSA graded
Aggron #1Rare Holo3 PSA 10192 PSA graded
Azelf #4Rare Holo5 PSA 10224 PSA graded
Ambipom #3Rare Holo5 PSA 10161 PSA graded
Hardest to grade PSA 10
Minimum 100 PSA graded copies
- Lumineon #11Rare Holo1.3%2 PSA 10 / 159
- Pikachu #94Common · Reverse Holo1.5%2 PSA 10 / 131
- Aggron #1Rare Holo1.6%3 PSA 10 / 192
Magmortar LV.X #123Rare Holo LV.X2.0%12 PSA 10 / 600
Alakazam #2Rare Holo2.1%11 PSA 10 / 534
Most graded · last 30 days
Actual population increase across all graders
Pikachu #94Common · Reverse Holo+28PSA 10 +0Total graded 421- Alakazam #2Rare Holo+21PSA 10 +0Total graded 718
Lucario LV.X #122Rare Holo LV.X+21PSA 10 +0Total graded 983- Magmortar LV.X #123Rare Holo LV.X+15PSA 10 +0Total graded 758
Tyranitar #17Rare Holo+14PSA 10 +0Total graded 726