Japanese Holon Research Tower Water card prices

Every graded Pokémon Japanese Holon Research Tower Water card tracked on Assetra, with real sale prices across PSA, BGS and CGC rather than asking prices. The set dates to 2005 and the slabs on record are Japanese.

The most valuable card in the set is Vaporeon Ex #003, with a reference sale of $3,000. Open any card for its full comp ledger, population report and estimated market cap by grade.