2004 Upper Deck Pro Sigs Yao Ming #28
2004
See all Yao Ming cards & values$1.39est. value (ungraded)
Prices updated 2026-10-20
Based on recorded sold prices how we price cards
Yao Ming price history
PSA 10 market value, one reading a day. One-day spikes that reverse the next day are left out.
Price by month
Average price of the 2004 Upper Deck Pro Sigs Yao Ming #28 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 | $1.39 | — |
Yao Ming prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $1.39 | Buy on eBay ↗ |
| PSA 8 | $6.42 | Buy on eBay ↗ |
| PSA 9 | $10.00 | Buy on eBay ↗ |
| Grade 9.5 | $23.63 | Buy on eBay ↗ |
| PSA 10 | $70.00 | Buy on eBay ↗ |
| BGS 10 | $91.00 | Buy on eBay ↗ |
| CGC 10 | $42.00 | Buy on eBay ↗ |
| SGC 10 | $42.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission2004 Upper Deck Pro Sigs Yao Ming #28 value & prices
The 2004 Upper Deck Pro Sigs Yao Ming #28 is a Basketball card released in 2004. Ungraded copies carry a market value of about $1.39.
An ungraded copy is worth around $1.39, a PSA 9 around $10.00, a PSA 10 (Gem Mint) around $70.00 and a pristine BGS 10 around $91.00. That's roughly a 50× 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 $1.39 and top grades reaching $70.00, 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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