Underground Expedition SR (SM6b 073/066) Japanese Price Guide
Last sale in Japan
PSA 10¥22,000on Oct 8, 2026
| Grade | Last sale | Change | 1-year range | Sales, 30 days |
|---|---|---|---|---|
| PSA 10 | ¥22,000Oct 8, 2026 | ▼ 24%since Sep 3, 2026▼ 44%since Jul 5, 2026 | ¥18,999 – ¥42,999 | — |
Price trend
Trend of sales in Japan, scaled to today's MintBoon price. Grades MintBoon does not have in stock are shown in yen.
Recent sales in Japan
| Date | PSA 10 price | Sales |
|---|---|---|
| Oct 8, 2026 | ¥22,000 | 1 |
| Oct 1, 2026 | ¥21,950 | 2 |
| Sep 18, 2026 | ¥24,000 | 1 |
| Sep 15, 2026 | ¥18,999 | 1 |
| Sep 3, 2026 | ¥28,998 | 1 |
| Jul 31, 2026 | ¥35,000 | 1 |
| Jul 5, 2026 | ¥39,350 | 2 |
| Jun 21, 2026 | ¥37,000 | 1 |
| May 15, 2026 | ¥39,000 | 1 |
| May 9, 2026 | ¥39,800 | 1 |
| May 6, 2026 | ¥38,000 | 1 |
| May 3, 2026 | ¥38,800 | 1 |
| Apr 26, 2026 | ¥40,000 | 1 |
| Apr 23, 2026 | ¥39,500 | 1 |
| Apr 15, 2026 | ¥38,833 | 3 |
| Apr 14, 2026 | ¥38,000 | 1 |
| Mar 27, 2026 | ¥39,999 | 1 |
| Mar 18, 2026 | ¥39,200 | 1 |
| Mar 5, 2026 | ¥39,000 | 1 |
| Jan 24, 2026 | ¥41,000 | 2 |
| Jan 13, 2026 | ¥42,999 | 1 |
| Jan 2, 2026 | ¥41,999 | 1 |
| Dec 11, 2025 | ¥40,800 | 1 |
Card details
- Card number
- 073
- Rarity
- Super Rare
- Released
- May 2, 2018
- Language
- Japanese
- Illustrator
- Kagemaru Himeno
- Card type
- Trainer
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Questions
What is Underground Expedition SR (SM6b 073/066) worth in Japan?
The table at the top gives the last sale in Japan for each grade, with its date. The trend and the sales list below show how it moved.
Where do these prices come from?
They are the average price of completed sales in Japan for each grade on each date. On a date with no matched sale, the market’s own price for that date is used.
Can I buy it from MintBoon?
When a grade is in stock, it is listed under Buy from Japan with its price. Every order ships from Japan, tracked.
What does Raw mean here?
Raw is an ungraded card in near-mint condition. PSA 10 and PSA 9 are cards graded by PSA and sealed in a PSA slab.
Who illustrated Underground Expedition SR (SM6b 073/066)?
The artwork is by Kagemaru Himeno.