
Breakdown — −17% over the month · medium confidence, sold-backed · supply normal, sales steady
St Marcus Mars (Alt Art) is valued at $9.77 today — medium confidence from 4 of 5 markets, backed by recent sales. It broke below its 90-day low this week, −17% over the month — behind Rares as a group (−5.1%) and behind the OP13 set (0.0%).
Listings sit below the last sales — sellers are undercutting. Markets disagree widely on this print (2.3× between the lowest and highest kept reading). The English print of the same number trades at about 2.5× this one. Supply on the Japanese market is normal and sales have been steady this month. A PSA 10 copy trades at roughly 7.4× raw ($103).
Built from the markets the estimate kept — see how the Atlas Estimate works.
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