Ancient Technical Machine [Rock] #076, 1st Edition, Undone Seal
Japanese edition
- Card number: #076
- ·Finish: Non-Holo
A CGC Gem Mint 10 Ancient Technical Machine [Rock] #076 1st Edition from Undone Seal has a TCGBerg fair value of $14 as of Nov 15, 2026. It rests on 1 recorded sale, the latest on Jan 5, 2026. Sales evidence is sparse, so treat this value as a rough estimate.
TCGBerg Algorithm (estimated from recorded sales).
1 sale · latest Jan 5, 2026
- Population · CGC Gem Mint 10
- -
- Market cap
- -
- Volatility
- 0.0%
- YTD
- -
- Sales evidence
- Sparse
TCGBerg fair value · CGC Gem Mint 10
$14
Based on 1 recorded sale. Latest sale: Jan 5, 2026.
Price history
Weekly fair value over time, plus a confidence band around it: how precisely we can pin the value, which tightens as more sales confirm it. Dots mark individual sales, snapped to their week: red when above fair value (a premium), green when below (a deal), hollow when flagged as an outlier. Switch the active grade with the selector above.Weekly fair value for CGC Gem Mint 10. Shaded area is the confidence band: how precisely we can pin the value; it tightens as more sales confirm it. Dots are individual sales. Confidence band: how precisely we can pin the fair value. It widens when sales scatter and narrows as more sales back the value up. The dots show the actual sale prices.
What the evidence says
The last CGC Gem Mint 10 sale, $14 on Jan 5, 2026, is in line with the $14 fair value (0.0% below). The value rests on 1 recorded CGC Gem Mint 10 sale. Its confidence band runs from $11 to $18. With sparse sales evidence, read the gap and the band as rough guides.
TCGBerg fair value by grade
Side-by-side comparison of value across every grade and ungraded condition we track for this printing. The bar chart uses a log scale so raw and gem-mint fit on one axis. Solid bars are the TCGBerg fair value, modelled from recorded sales. Hatched bars are the latest market price instead, shown for ungraded conditions that trade too rarely for us to price one honestly.Value at each grade and ungraded condition. Log scale. Tap a row to switch the whole page.
- Raw HP$0.75Ungraded · market price
Behind the scenes
How the published fair value for this grade was produced: the sales it rests on, how they were put together, and every recorded change afterwards. It describes one saved calculation, not a live recomputation.What goes into this price, and how much we know.
Recent sales
1 trackedEach sale against the grade's fair value on the day it sold.
| Date | Grade | Venue | Price | vs fair value |
|---|---|---|---|---|
| Jan 5, 2026 | CGC Gem Mint 10 | Fanatics Collect | $14 | at fair value by 0.0% |
- $14Jan 5, 2026 · via Fanatics CollectCGC Gem Mint 10·at fair value by 0.0%
All grades matrix
Every grade we track for this printing. Click any column header to sort; the rightmost column jumps you to listings for that grade.
- CGC Gem Mint 10$141d ·0.0%7d ·0.0%30d ·0.0%
- Pop
- -
- Mcap
- -
- Evidence
- Sparse
- Last
- $14
- Raw$0.751d -7d -30d -
- Pop
- -
- Mcap
- -
- Evidence
- -
- Last
- -
| CGC Gem Mint 10 | $14 | - | - | 0.0% | 0.0% | 0.0% | - | Sparse | $1410mo ago |
| Raw | $0.75 | - | - | - | - | - | 0.0% | - | - |
PSA population report
How Ancient Technical Machine [Rock]'s graded copies are spread across grades. Each bar is the number of copies graded at that grade; the percentage is that grade's share of the total graded population. These are recorded graded copies, not the total print run. A smaller population alone does not establish a price premium.1 graded copies of Ancient Technical Machine [Rock] 1st Edition across 1 grades.
PSA 10 is the most common grade (100%).
Analysis
Ancient Technical Machine [Rock] - 1st Edition at CGC Gem Mint 10 carries a TCGBerg fair value of $14 as of 2026-11-15. The CGC Gem Mint 10 valuation rests on sparse sales evidence.