Dedenne GX SR (SM9a 057/055) Japanese Price Guide

Last sale in Japan
PSA 10¥48,000on Oct 21, 2026
| Grade | Last sale | Change | 1-year range | Sales, 30 days |
|---|---|---|---|---|
| PSA 10 | ¥48,000Oct 21, 2026 | ▲ 256%since Sep 19, 2026▲ 37%since Jun 5, 2026 | ¥12,000 – ¥48,000 | 1 |
| Raw | ¥4,500Apr 15, 2026 | — | — | — |
Price trend
Not enough sales in this period to draw a line.
Not enough sales in this period to draw a line.
Not enough sales in this period to draw a line.
Sales in Japan, in yen.
Recent sales in Japan
| Date | PSA 10 price | Sales |
|---|---|---|
| Oct 21, 2026 | ¥48,000 | 1 |
| Oct 10, 2026 | ¥20,000 | 1 |
| Sep 24, 2026 | ¥15,000 | 1 |
| Sep 19, 2026 | ¥13,500 | 1 |
| Sep 17, 2026 | ¥13,500 | 1 |
| Jun 5, 2026 | ¥35,000 | 1 |
| Apr 9, 2026 | ¥14,800 | 1 |
| Apr 4, 2026 | ¥12,000 | 1 |
| Date | Raw price | Sales |
|---|---|---|
| Apr 15, 2026 | ¥4,500 | 1 |
Card details
- Set
- Night Unison
- Card number
- 057
- Rarity
- Super Rare
- Released
- Jan 10, 2019
- Language
- Japanese
More prices from Night Unison
See all
Gardevoir & Sylveon GX SR: SA (SM9a 061/055)PSA 10 ¥300,000 ▲ 1.7%
Greninja & Zoroark GX SR: SA (SM9a 059/055)PSA 10 ¥133,999 ▲ 23%
Gardevoir & Sylveon GX HR (SM9a 067/055)PSA 10 ¥47,500 ▼ 3.1%
Dedenne GX HR (SM9a 065/055)PSA 10 ¥45,000 ▲ 114%
Surprise Box C (SM9a 044/055)PSA 10 ¥43,000 ▼ 9.5%
Greninja & Zoroark GX SR (SM9a 058/055)PSA 10 ¥25,000 ▲ 5.0%
Gardevoir & Sylveon GX SR (SM9a 060/055)PSA 10 ¥25,000 ▲ 25%
Greninja & Zoroark GX HR (SM9a 066/055)PSA 10 ¥24,000 ▲ 21%
Greninja R (SM9a 028/055)PSA 10 ¥14,330 ▼ 35%
Gardevoir & Sylveon GX RR (SM9a 031/055)PSA 10 ¥13,900 ▼ 7.3%
Janine SR (SM9a 062/055)PSA 10 ¥12,000 ▲ 11%
Pikachu C (SM9a 014/055)PSA 10 ¥9,800 ▲ 1.0%
In stock from this set
See all- Dedenne GX RRNight UnisonPSA 10US$10976PSA 9Not offered
- Greninja & Zoroark GX RRNight Unison
- Greninja & Zoroark GX SRNight Unison
- Gardevoir & Sylveon GX SR: SANight UnisonPSA 10Not offeredPSA 9US$74042
- Greninja & Zoroark GX HRNight UnisonPSA 10US$29628PSA 9Not offered
- Gardevoir & Sylveon GX HRNight Unison
- Gardevoir & Sylveon GX SRNight Unison
- Janine SRNight Unison
- Pikachu CNight Unison
- Gardevoir & Sylveon GX RRNight Unison
- Greninja RNight Unison
- Greninja & Zoroark GX SR: SANight Unison
Questions
What is Dedenne GX SR (SM9a 057/055) 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.

