Ancient Technical Machine Rock
Undone Seal · #76/83 · Uncommon · 2004JPN
$0.75
Market price ▲ 0.0% (1Y)
Prices as of Jul 26, 2026
2graded pop
100%gem rate
-31%off ATH $2.99 · Oct 2023
Price history
1st Edition▲ 0.0% 7d$0.75
Low $0.75Mid $2.38
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Graded values
updated 2026-07-26Grade 6 est.$1.97
Grade 5 est.$1.66
Grade 4 est.$1.37
Grade 3 est.$1.14
Grade 2 est.$0.93
Grade 1 est.$0.79
Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.
Ungraded price history$2.07
Ungraded chart is building — graded values are tracked nightly, a new point appears each day.
Graded population census · updated 2026-07-10
CGC1 graded · 1 gem 10
Population data from PriceCharting, updated monthly.
How much is Ancient Technical Machine Rock #76/83 worth?
Right now (July 26, 2026) the going rate for an ungraded Ancient Technical Machine Rock #76/83 from Undone Seal is about $0.75.
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.