Holon Research Tower (Japanese) — card list & prices
35 cards tracked · Japanese · released October 2005
The most valuable card in Holon Research Tower (Japanese) is Metagross ☆ #75 at $3,780 raw, $12,164 in PSA 10. The 35 singles we track add up to $23,027 raw, with a median card at $315.00, as of 2026-09-25.
Metagross ☆$3,780
Groudon ☆$3,150
Kyogre ☆$3,024
Rayquaza δ$1,890
Mewtwo δ$1,260
Ditto$1,260Every card · most valuable first
| # | Card | Raw | PSA 10 | PSA 10 pop | 30 days |
|---|---|---|---|---|---|
| 75 | Metagross ☆ | $3,780 | $12,164 | — | — |
| 56 | Groudon ☆ | $3,150 | $11,637 | — | — |
| 28 | Kyogre ☆ | $3,024 | $13,156 | — | — |
| 43 | Rayquaza δ | $1,890 | $2,860 | — | — |
| 19 | Mewtwo δ | $1,260 | $4,547 | — | — |
| 33 | Ditto | $1,260 | — | — | — |
| 49 | Espeon δ | $1,260 | $1,959 | — | — |
| 69 | Umbreon δ | $1,260 | $4,471 | — | — |
| 12 | Ditto | $630.00 | — | — | — |
| 39 | Dragonite δ | $630.00 | $3,206 | — | — |
| 41 | Latias δ | $504.00 | $1,250 | — | — |
| 61 | Ditto | $504.00 | — | — | — |
| 38 | Jolteon δ | $441.00 | $1,274 | — | — |
| 42 | Latios δ | $441.00 | $1,701 | — | — |
| 18 | Flareon δ | $378.00 | $1,623 | — | — |
| 50 | Gardevoir δ | $378.00 | $1,071 | — | — |
| 20 | Tyranitar δ | $315.00 | $1,669 | — | — |
| 46 | Ditto | $315.00 | — | — | — |
| 7 | Ditto | $189.00 | — | — | — |
| 21 | Salamence δ | $189.00 | $820.00 | — | — |
| 24 | Ditto | $158.00 | — | — | — |
| 30 | Vaporeon δ | $150.00 | $1,411 | — | — |
| 29 | Starmie δ | $126.00 | $475.00 | — | — |
| 32 | Holon's Electrode | $126.00 | $348.00 | — | — |
| 53 | Ditto | $126.00 | — | — | — |
| 57 | Sandslash δ | $126.00 | $392.00 | — | — |
| 11 | Crobat δ | $113.00 | $280.00 | — | — |
| 58 | Marowak δ | $63.00 | $665.00 | — | — |
| 40 | Metagross δ | $50.00 | $620.00 | — | — |
| 10 | Beedrill δ | $50.00 | $337.00 | — | — |
| 76 | Holon Transceiver | $50.00 | — | — | — |
| 72 | Holon's Magneton | $38.00 | $373.00 | — | — |
| 70 | Mightyena δ | $23.00 | $436.00 | — | — |
| 25 | Slowking | $20.00 | — | — | — |
| 73 | Eevee δ | $10.00 | $483.00 | — | — |
Raw = recorded market price for an ungraded near-mint copy; "est." marks the few we estimate. The 30-day column shows only real recorded moves; a dash means we don't have a clean 30-day window for that card yet.