Delta Species
Koffing
last close
$22.31
+0.00% vs prior bar
robust mark · 30d
$12.50
median of 1 qualifying sale
last qualifying sale
$12.50
4w 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 2026-08-05
graded, all grades
45
gem rate
55.6%
come back a 10
at this grade
25
55.6% of graded copies
grade higher
0%
nothing grades above this
1025
99
85
72
61
52
31
7 recorded sales across 5 days · 70 more days priced from a daily mark. Flat stretches are the last close held forward.
evidence · completed sales7 in range