Expedition Base Set
Blastoise
last close
$2,436.38
+0.00% vs prior bar
robust mark · 30d
—
median of 0 qualifying sales
last qualifying sale
$2,450.00
4mo ago
observations · latest bar
0
No data that day.
Dimmed prices have no recorded sale behind them — they are a single reference mark, not a traded figure. Sold data covers graded cards only.
PSA populationas of 2026-08-19
graded, all grades
1,836
gem rate
4.8%
come back a 10
grade higher
4.8%
of graded copies
1089
9365
8.54
8418
7.52
7311
6267
5152
493
350
2.51
227
1.51
156
Excluded from the scale: 1Q (2), 2Q (1). Authentic-only copies were never graded, and a qualified grade is not comparable to a clean one.