Most valuable Holon Research Tower cards
Updated Oct 5, 2026. Near Mint market prices from recent sales, cross-checked against current listings or a second marketplace. Sealed product and code cards are left out, and an asking price alone never counts.
Top 22 singles
| # | Card | Last · NM | ||
|---|---|---|---|---|
| 1 | 007/086 |  DittoNo. 007/086 · Rare | Rare | $75.00 |
| 2 | 018/086 |  Flareon (Delta Species)No. 018/086 · Holo Rare | Holo Rare | $48.99 |
| 3 | 010/086 |  Beedrill (Delta Species)No. 010/086 · Holo Rare | Holo Rare | $37.69 |
| 4 | 050/086 |  Gardevoir (Delta Species)No. 050/086 · Holo Rare | Holo Rare | $30.00 |
| 5 | 029/086 |  Starmie (Delta Species)No. 029/086 · Holo Rare | Holo Rare | $20.00 |
| 6 | 059/086 |  MeowthNo. 059/086 · Common | Common | $14.99 |
| 7 | 044/086 |  DrowzeeNo. 044/086 · Common | Common | $14.01 |
| 8 | 035/086 |  Dragonair (Delta Species)No. 035/086 · Uncommon | Uncommon | $5.00 |
| 9 | 002/086 |  KakunaNo. 002/086 · Common | Common | $5.00 |
| 10 | 074/086 |  SkarmoryNo. 074/086 · Uncommon | Uncommon | $5.00 |
| 11 | 023/086 |  StaryuNo. 023/086 · Common | Common | $5.00 |
| 12 | 077/086 |  Holon ScientistNo. 077/086 · Uncommon | Uncommon | $4.99 |
| 13 | 062/086 |  PorygonNo. 062/086 · Common | Common | $4.50 |
| 14 | 031/086 |  Holon's VoltorbNo. 031/086 · Uncommon | Uncommon | $4.00 |
| 15 | 013/086 |  Larvitar (Delta Species)No. 013/086 · Common | Common | $4.00 |
| 16 | 037/086 |  Metang (Delta Species)No. 037/086 · Uncommon | Uncommon | $4.00 |
| 17 | 022/086 |  SlowpokeNo. 022/086 · Common | Common | $4.00 |
| 18 | 064/086 |  TaillowNo. 064/086 · Common | Common | $4.00 |
| 19 | 071/086 |  Holon's MagnemiteNo. 071/086 · Uncommon | Uncommon | $3.88 |
| 20 | 016/086 |  Bagon (Delta Species)No. 016/086 · Common | Common | $3.00 |
| 21 | 036/086 |  Beldum (Delta Species)No. 036/086 · Common | Common | $2.00 |
| 22 | 017/086 |  Shelgon (Delta Species)No. 017/086 · Uncommon | Uncommon | $1.50 |