Undone SealADV · 2004Ancient Technical Machine [Steel]
#077NormalJapanese cardUpdated Aug 22, 2026
eBay average
$5.02
- PSA 10
- $16.39
- PSA 9
- $11.81
Finish
Market prices
Ungraded prices from each marketplace we track, with sales activity where available.
SourcePriceSalesLast salePer weekSignal
eBay Average USD
$5.02
eBay Average
USD
—
—
eBay Sold USD
$5.02
1 sales
eBay Sold
USD
—
—
Graded prices
Average sold price by grading company and grade.
GradeAverage sold price
- Grade 10
- $16.393 sold
- Grade 9
- $11.811 sold
| Grader | 10 | 9 |
|---|---|---|
| PSA | $16.393 sold | $11.811 sold |
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About Ancient Technical Machine [Steel]
Ancient Technical Machine [Steel] is a Japanese Pokémon card (#077) from Undone Seal, part of the ADV series, released in 2004.
An ungraded copy currently sells for about $5.02. A PSA 10 (Gem Mint) averages $16.39 — about 3.3× the raw price.
PokiFrame tracks Ancient Technical Machine [Steel] across TCGPlayer, Cardmarket and eBay sales so you can check its value before you buy, sell or trade.
Ancient Technical Machine [Steel] — common questions
- How much is Ancient Technical Machine [Steel] worth?
- Ancient Technical Machine [Steel] from Undone Seal has a market price of $5.02 for an ungraded copy, based on current TCGPlayer and eBay sales data. Condition, print variant and grading all move that number.
- What is a PSA 10 Ancient Technical Machine [Steel] worth?
- Recent PSA 10 (Gem Mint) sales of Ancient Technical Machine [Steel] averaged $16.39, about 3.3× the ungraded price. A PSA 9 averaged $11.81.
