Bull Run TCGSylveon ex 156/131 (SV: Prismatic Evolutions) price and outlook
As of October 20, 2026, Sylveon ex 156/131 (SV: Prismatic Evolutions, Near Mint) sells for about $388.66, down 27.1% in the last 30 days. Bull Run’s signal: Sell — heavily traded (26 price updates in 30 days) and starting to slip: cards like this have usually kept falling.
What is it worth?
A Near Mint copy is worth about $388.66.
| Near Mint | $388.66 | latest price |
|---|---|---|
| Lightly Played | $399.93 | latest price |
| Moderately Played | $396.37 | latest price |
| Heavily Played | $249.26 | latest price |
| Damaged | $250.00 | latest price |
| PSA 10 | $1,247 | graded market price |
| PSA 9 | $374.45 | graded market price |
Is it going up or down?
Its Near Mint price has moved -27.1% over 30 days, -30.4% over 90 days. Over the last month it has been falling.
Near Mint price, last 90 days: from $553.61 on July 22, 2026 to $388.66 on October 19, 2026; low $369.90, high $553.61.
Near Mint price, last year: from $375.22 on October 30, 2025 to $388.66 on October 19, 2026; low $301.13, high $558.57.
| 7 days | -15.9% |
|---|---|
| 30 days | -27.1% |
| 90 days | -30.4% |
Price updates in the last 30 days: 26. That is how often the tracked price changed, not how many copies sold.
Should I buy or sell?
Bull Run rates it Sell: heavily traded (26 price updates in 30 days) and starting to slip: cards like this have usually kept falling. Its signal score is −52 on a scale from −100 (strong sell) to +100 (strong buy).
Signals are estimates based on past prices, not guarantees.
Is it worth grading?
If it came back a PSA 10, it would be worth about $1,247: $813.22 more than a raw Near Mint copy after about $45.00 of grading and shipping costs. A PSA 9 would be worth about $374.45, which would not cover the costs. Most cards do not get a 10, so it may be worth grading only if your copy looks perfect.
PSA has graded 14,174 copies; 4,228 got a 10 (a gem rate of 29.8%), as of October 14, 2026.
Bull Run is not affiliated with PSA, BGS, CGC or SGC.
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Updated October 20, 2026 · More SV: Prismatic Evolutions cards · How Bull Run works