Printings & price history
Normal▲ 2.1% 7d$0.98
Low $0.35Mid $0.75High $19.98
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Graded values
updated 2026-07-08PSA 10 price history$52.95
PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.
How much is Team Aqua's Secret Base #28/34 worth?
Right now (July 8, 2026) the going rate for an ungraded Team Aqua's Secret Base #28/34 from Double Crisis is about $0.98. Across the 2 printings we track, copies run anywhere from $0.35 to $43.10 depending on the version you're holding.
Grading changes the math on this one: a PSA 10 is valued around $52.95, roughly 54.0x the raw price, while a PSA 9 sits near $21.88.
We update this valuation every night from live market data and verify it against real completed sales — see the chart above for how Team Aqua's Secret Base has moved over time.
