Price history
Full Art▼ 0.3% 7d$57.40
Low $48.59Mid $59.99High $110.26
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Graded values
updated 2026-07-08PSA 10 price history$178.23
PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.
Graded population census · updated 2026-07-08
PSA923 graded · 372 gem 10
CGC151 graded · 33 gem 10
Population data from PriceCharting, updated monthly.
How much is Mars #154/156 worth?
As of July 8, 2026, Mars #154/156 from SM - Ultra Prism sells for around $57.40 in raw, ungraded condition.
Grading changes the math on this one: a PSA 10 is valued around $178.23, roughly 3.1x the raw price, while a PSA 9 sits near $79.00. 923 copies have been graded to date, and 40% of them came back a 10 — worth knowing before you pay grading fees.
We update this valuation every night from live market data and verify it against real completed sales — see the chart above for how Mars has moved over time.
