2004 Upper Deck Super Patch Uniform Number Mark Prior Series One #SPN-MP
2004
See all Mark Prior cards & values$90.70est. 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 Super Patch Uniform Number Mark Prior Series One #SPN-MP 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 | $90.70 | — |
Mark Prior prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $90.70 | Buy on eBay ↗ |
| PSA 8 | $134.98 | Buy on eBay ↗ |
| PSA 9 | $239.47 | Buy on eBay ↗ |
| Grade 9.5 | $353.22 | Buy on eBay ↗ |
| PSA 10 | $1,145.71 | Buy on eBay ↗ |
| BGS 10 | $1,489.00 | Buy on eBay ↗ |
| CGC 10 | $687.00 | Buy on eBay ↗ |
| SGC 10 | $687.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission2004 Upper Deck Super Patch Uniform Number Mark Prior Series One #SPN-MP value & prices
The 2004 Upper Deck Super Patch Uniform Number Mark Prior Series One #SPN-MP is a Baseball card (Series One parallel) released in 2004. Ungraded copies carry a market value of about $90.70.
An ungraded copy is worth around $90.70, a PSA 9 around $239.47, a PSA 10 (Gem Mint) around $1,145.71, a pristine BGS 10 around $1 and489.00. 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 $90.70 and top grades reaching $1,145.71, 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.