Ancient Technical Machine Rock
Undone Seal · #76/83 · Uncommon · 2004JPN
Printings & price history
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Graded values
Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.
Ungraded chart is building — graded values are tracked nightly, a new point appears each day.
Graded population census · updated 2026-09-19
Population data from PriceCharting, updated monthly.
How much is Ancient Technical Machine Rock #76/83 worth?
Right now (November 5, 2026) the going rate for an ungraded Ancient Technical Machine Rock #76/83 from Undone Seal is about $2.00. Across the 2 printings we track, copies run anywhere from $0.75 to $3.00 depending on the version you're holding.
These figures come from nightly market-data syncs verified against completed sales. Use the chart above to see the trend before you buy or sell.