2004 Upper Deck Sweet Spot Signatures Joe Mauer #SS-JM
2004
See all Joe Mauer cards & values2004 seasonMinnesota TwinsJoe Mauer career & card values
$35.50est. value (ungraded)
Prices updated 2026-10-22
Based on recorded sold prices how we price cards
Price by month
Average price of the 2004 Upper Deck Sweet Spot Signatures Joe Mauer #SS-JM each month, from 1 recorded price reading. Prices are re-checked regularly; a month's average counts each day from that month's first reading at the price that held that day.
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $35.50 | — |
Joe Mauer prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $35.50 | Buy on eBay ↗ |
| PSA 8 | $55.87 | Buy on eBay ↗ |
| PSA 9 | $99.81 | Buy on eBay ↗ |
| Grade 9.5 | $150.41 | Buy on eBay ↗ |
| PSA 10 | $466.63 | Buy on eBay ↗ |
| BGS 10 | $607.00 | Buy on eBay ↗ |
| CGC 10 | $280.00 | Buy on eBay ↗ |
| SGC 10 | $280.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission2004 Upper Deck Sweet Spot Signatures Joe Mauer #SS-JM value & prices
The 2004 Upper Deck Sweet Spot Signatures Joe Mauer #SS-JM is a Baseball card released in 2004. Ungraded copies carry a market value of about $35.50.
An ungraded copy is worth around $35.50, a PSA 9 around $99.81, a PSA 10 (Gem Mint) around $466.63 and a pristine BGS 10 around $607.00. That's roughly a 13× premium for a gem-mint copy over raw — one of the clearest signals that condition-sensitive buyers dominate this card's market.
Is it worth grading?
With raw copies near $35.50 and top grades reaching $466.63, grading a sharp copy of this card can clearly pay for itself — the spread comfortably covers a typical ~$25.00 grading fee. The catch: only submit copies with strong centering, clean corners, and unmarked surfaces, because anything below a 9 usually erases the math.
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