Japanese Game Boy Promos 1998 PSA Pop Report

As of Oct 18, 2026, PSA has graded 7 Japanese Game Boy Promos 1998 cards across 1 printing; 5 of them (71.4%) are PSA 10. The most graded is Lugia-Holo #249 with 7 copies.

Population is the number of copies PSA has graded at each grade. Growth is the fitted yearly rate of new PSA slabs for each printing; “No new slabs” means none were added over the tracked window. Prices for every Japanese Game Boy Promos 1998 card →