
Gumshoos GX (Secret)

- Set
- SM Base Set
- Number
- 157/149
- Rarity
- Secret Rare
- Released
- Feb 3, 2017
Sold price movement
- 12 months ago
- $5.49£4.13€4.83
- Today
- $8.65£6.51€7.62
- Change
- +$3.16+£2.38+€2.78 (+57.6%)
Market activity
| Price type | Pop share | PopulationPop | Sold 90d | Median | Price |
|---|---|---|---|---|---|
| Raw | – | 36 | $7.33£5.52€6.46 | $8.65£6.51€7.62 | |
| PSA 3 | 1 | – | – | – | |
| PSA 4 | 1 | – | – | – | |
| PSA 5 | 5 | – | – | – | |
| PSA 6 | 4 | – | – | – | |
| PSA 7 | 13 | – | – | $11.02£8.29€9.70 | |
| PSA 8 | 90 | 1 | – | $14.64£11.02€12.89 | |
| PSA 9 | 189 | 4 | – | $23.69£17.83€20.86 | |
| CGC/BGS 9.5modelled | – | – | – | $26£19.57€22.90 | |
| PSA 10 | 131 | – | – | $68.16£51.30€60.03 | |
About these prices
30.3% of copies sent to PSA come back a 10. Sold and median are 90 days of PSA sales. The 9.5 is a CGC and BGS grade, so it carries no PSA population.
Priced from 334 completed sales, updated Sep 30, 2026.
Price history
Recent sales
334 completed listings on eBay, Fanatics Collect, Goldin AuctionsShow 288 more, the newest 300 of 334
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9Cert 56243996Goldin Auctions · Auction$11£8.28€9.69
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10Grading odds
PSA has graded 433 copies. Where they landed:
Why the verdict weights the odds
Only 30.3% of copies reach a 10, which is why the top price is the wrong number to plan around. Weighting each grade’s PSA price by these odds, a submission is worth $34.56£26.01€30.43 on average against $108.64£81.77€95.68 for the card plus $79.99£60.20€70.44 at Regular, the cheapest level PSA will insure it at. That loses $74.08£55.76€65.24, so a copy is worth more raw.
1 of the 5 grades priced above had no sales at that grade, so the figure is modelled from the grades that did rather than observed.
Card facts
- Card number
- 157/149
- Rarity
- Secret Rare
- Set released
- Feb 3, 2017
- PSA population, all printings
- 433
- Printings priced
- 1
Looking for a different one? All 21 Gumshoos cards we price →
The same card in other sets
What moves the price of this card
The Gumshoos GX (Secret) on this page is the Holofoil printing from SM Base Set, and it trades at $8.35£6.28€7.35 in near mint condition. Only one printing of this card was produced, so there is no cheaper version to confuse it with.
Graded, it runs PSA 7 $11.02£8.29€9.70, PSA 8 $14.64£11.02€12.89, PSA 9 $23.69£17.83€20.86, CGC/BGS 9.5 $26£19.57€22.90, PSA 10 $68.16£51.30€60.03. PSA has graded 433 copies of it. 334 completed sales are on file.
What is a PSA 10 Gumshoos GX (Secret) worth?
A PSA 10 Gumshoos GX (Secret) from SM Base Set sells for $68.16. 30.3% of the copies PSA has graded came back a 10, so that price is the best case rather than the one a submission should expect.
Is Gumshoos GX (Secret) from SM Base Set worth grading?
On the numbers, no. The average submission is worth $34.56 with every grade weighted by how often this card comes back at it, against $8.65 for a raw copy plus $99.99 to send it through PSA Regular, so it loses $74.08.
Condition does most of the work below the surface. A copy with soft corners or a print line off centre trades well under the market price shown here, and a copy clean enough to grade trades well above it, which is why the PSA 10 sits at $68.16£51.30€60.03. Before you value your own copy, look at the corners under a light and check the centring on the back, where most cards give themselves away.
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