
Breakdown — −59% over the month · medium confidence, sold-backed · supply thin, sales quiet
Usopp (Alt Art) is valued at $6.23 today — medium confidence from 2 of 3 markets, backed by recent sales. Over the last month it fell through its 90-day floor, −59% — behind Super Rares as a group (−5.1%) and behind the The World's Strongest Warriors set (−0.6%).
Listings sit below the last sales — sellers are undercutting. The Japanese print of the same number trades at about 1.2× this one. Supply on the Japanese market is thin and sales have been quiet this month.
Built from the markets the estimate kept — see how the Atlas Estimate works.