1999 Upper Deck Black Diamond Shaquille O'Neal Diamond Cut #37
1999
See all Shaquille O'Neal cards & values1999 seasonLos Angeles LakersShaquille O'Neal career & card values
Uncommon
$9.14est. value (ungraded)
Prices updated 2026-10-26
Based on recorded sold prices how we price cards
Card number
#37
Year
1999
Parallel / variant
Diamond Cut
Shaquille O'Neal price history
$223▲ 0.0%
Oct 19 · $223 low$223 high · Oct 26
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 1999 Upper Deck Black Diamond Shaquille O'Neal Diamond Cut #37 each month, from 2 recorded price readings. 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.
Recorded high
$9.14
Recorded low
$9.14
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $9.14 | — |
Shaquille O'Neal prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $9.14 | Buy on eBay ↗ |
| PSA 8 | $22.42 | Buy on eBay ↗ |
| PSA 9 | $44.53 | Buy on eBay ↗ |
| Grade 9.5 | $73.57 | Buy on eBay ↗ |
| PSA 10 | $222.80 | Buy on eBay ↗ |
| BGS 10 | $290.00 | Buy on eBay ↗ |
| CGC 10 | $89.00 | Buy on eBay ↗ |
| SGC 10 | $134.00 | Buy on eBay ↗ |
Other versions of this Shaquille O'Neal card
2 versions, each priced on its own. Most valuable first.
Live on eBay
Affiliate — we may earn a commission1999 Upper Deck Black Diamond Shaquille O'Neal Diamond Cut #37 value & prices
The 1999 Upper Deck Black Diamond Shaquille O'Neal Diamond Cut #37 is a Basketball card (Diamond Cut parallel) released in 1999. Ungraded copies carry a market value of about $9.14.
An ungraded copy is worth around $9.14, a PSA 9 around $44.53, a PSA 10 (Gem Mint) around $222.80 and a pristine BGS 10 around $290.00. That's roughly a 24× 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 $9.14 and top grades reaching $222.80, 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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Shaquille O'Neal1999 Upper Deck Black Diamond1999Basketball cardsDiamond CutPSA 10BGS 10card valueprice guide