ホロンの研究塔 Card Prices & Complete Card List

Browse all 86 cards from the ホロンの研究塔 Pokémon TCG set (PCG6), released 2005-10-28. Track real-time market prices, PSA grading populations, gem rates, and investment data for every card. This set is ranked #10 of 10 in the PCG series by top-20 card value ($40).

What are the most valuable cards from ホロンの研究塔?

1. Porygon2 (#63) — $29.83
2. Slowpoke (#22) — $5.89
3. Koffing (#5) — $3.98

How does ホロンの研究塔 rank in the PCG series?

Out of 10 sets in the PCG series, ホロンの研究塔 ranks #10 by the combined market value of its 20 most expensive cards, with a top-20 basket worth $40. See the full PCG series ranking.

Last updated: 2026-05-20T22:47:23.761Z