Pokémon Card Game Sun & Moon Expansion Pack, Alternator Genesis Box Japanese Price Guide

Last sale in Japan
Sealed box¥64,000on Oct 31, 2026
| Grade | Last sale | Change | 1-year range | Sales, 30 days |
|---|---|---|---|---|
| Sealed box | ¥64,000Oct 31, 2026 | ▲ 7.0%since Oct 1, 2026▼ 3.8%since Jul 31, 2026 | ¥40,483 – ¥78,999 | 16 |
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 | Sealed box price | Sales |
|---|---|---|
| Oct 31, 2026 | ¥64,000 | 1 |
| Oct 30, 2026 | ¥64,000 | 1 |
| Oct 27, 2026 | ¥66,800 | 1 |
| Oct 26, 2026 | ¥66,800 | 1 |
| Oct 25, 2026 | ¥63,667 | 3 |
| Oct 24, 2026 | ¥63,667 | 3 |
| Oct 17, 2026 | ¥62,225 | 4 |
| Oct 16, 2026 | ¥59,900 | 1 |
| Oct 15, 2026 | ¥60,500 | 1 |
| Oct 12, 2026 | ¥59,800 | 1 |
| Oct 10, 2026 | ¥59,900 | 1 |
| Oct 8, 2026 | ¥59,800 | 2 |
| Oct 7, 2026 | ¥59,000 | 1 |
| Oct 4, 2026 | ¥55,950 | 2 |
| Oct 1, 2026 | ¥59,800 | 2 |
| Sep 27, 2026 | ¥59,000 | 1 |
| Sep 26, 2026 | ¥59,999 | 1 |
| Sep 24, 2026 | ¥56,500 | 1 |
| Sep 18, 2026 | ¥58,800 | 1 |
| Sep 15, 2026 | ¥62,600 | 1 |
| Sep 7, 2026 | ¥68,999 | 1 |
| Sep 6, 2026 | ¥69,000 | 1 |
| Sep 4, 2026 | ¥65,680 | 5 |
| Aug 31, 2026 | ¥65,000 | 2 |
| Aug 28, 2026 | ¥63,433 | 3 |
| Aug 27, 2026 | ¥62,980 | 1 |
| Aug 23, 2026 | ¥56,900 | 1 |
| Aug 22, 2026 | ¥65,500 | 2 |
| Aug 18, 2026 | ¥66,000 | 1 |
| Aug 17, 2026 | ¥66,000 | 1 |
Card details
- Set
- pkmn
- Language
- Japanese
Questions
What is Pokémon Card Game Sun & Moon Expansion Pack, Alternator Genesis Box 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.
Is the box sealed?
The figures are for factory-sealed boxes. Our listing page for the box describes the exact item we ship.