Gem-Knight Master Diamond (Platinum Secret Rare) RA04-EN178 Price & Price History
First printing: Gem-Knight Master Diamond DT07-EN083, Duel Terminal 7

- Number
- RA04-EN178
- Rarity
- Platinum Secret Rare
- Released
- 11 Apr 2025
- Prices since
- 11 Apr 2025
Gem-Knight Master Diamond (Platinum Secret Rare) RA04-EN178 Price History
Gem-Knight Master Diamond (Platinum Secret Rare) RA04-EN178's lowest price is $0.18 and highest is $0.75 since Apr 2025.
A Platinum Secret Rare card from Quarter Century Stampede, released Apr 2025. Market price $0.28, down 6.7% in 7 days.
- 7 ddown 6.7%
- 30 d0.0%
- 90 d0.0%
- 1 yup 40.0%
- Below its highest62.7%
| Printing | Lowest listing | Mid | Market |
|---|---|---|---|
| 1st Edition | $0.11 | $0.40 | $0.28 |
Get the latest price moves for your games
The cards going up and down, in your inbox. Free.
Unsubscribe in one click.
Questions about Gem-Knight Master Diamond (Platinum Secret Rare) RA04-EN178
How much is Gem-Knight Master Diamond (Platinum Secret Rare) RA04-EN178 worth?
Gem-Knight Master Diamond (Platinum Secret Rare) RA04-EN178 is worth $0.28, its TCGplayer market price on 17 Oct 2026. The lowest listing is $0.11.
Is Gem-Knight Master Diamond (Platinum Secret Rare) RA04-EN178 going up?
It is holding steady: unchanged in 30 days at $0.28. Over 1 year it is up 40.0%. It is 62.7% below its highest price of $0.75 (11 Apr 2025).
When was Gem-Knight Master Diamond (Platinum Secret Rare) RA04-EN178 released?
Gem-Knight Master Diamond (Platinum Secret Rare) RA04-EN178 came out in Quarter Century Stampede, released on 11 Apr 2025.








