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Japanese Bastiodon the Defender Half Deck PSA Population Report

2007 · 15 cards · 80 grades counted · data from August 24, 2026

The PSA population report for Japanese Bastiodon the Defender Half Deck counts 80 grades across 15 cards as of August 24, 2026. 32 of those grades are PSA 10s, a set-wide gem rate of 40.0%. The table lists every card of this set in GemRate's public PSA population tracking, with PSA 10 and PSA 9 counts, total grades, and per-card gem rate.

#CardPSA 10PSA 9Total gradedGem rate
148 Magby1st Edition 3 3 6 n/a
148 Magby 0 2 2 n/a
149 Magmar1st Edition 7 4 13 n/a
149 Magmar 0 3 3 n/a
150 Magmortar1st Edition 4 2 6 n/a
150 Magmortar 0 1 1 n/a
248 Unown T 1 1 2 n/a
248 Unown T1st Edition 1 2 3 n/a
469 Shieldon1st Edition 4 3 7 n/a
469 Shieldon 2 2 4 n/a
470 Bastiodon-Holo1st Edition 7 6 19 n/a
470 Bastiodon-Holo 3 4 9 n/a
489 Girafarig1st Edition 0 2 3 n/a
489 Girafarig 0 1 1 n/a
Switch1st Edition 0 1 1 n/a

Gem rate is PSA 10s as a share of total grades, shown only for cards with at least 25 total grades; smaller samples say almost nothing about real gem odds. Source: GemRate public PSA population tracking, refreshed with every BetterPop data pull. Figures on this page regenerate on every site build.

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