1999 Upper Deck Black Diamond Vladimir Guerrero #50
1999
See all Vladimir Guerrero cards & values1999 seasonMontreal ExposVladimir Guerrero career & card values
Common
$0.51est. value (ungraded)
Prices updated 2026-10-22
Based on recorded sold prices how we price cards
Card number
#50
Year
1999
Price by month
Average price of the 1999 Upper Deck Black Diamond Vladimir Guerrero #50 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.
Recorded high
$0.51
Recorded low
$0.51
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $0.51 | — |
Vladimir Guerrero prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $0.51 | Buy on eBay ↗ |
| PSA 8 | $5.99 | Buy on eBay ↗ |
| PSA 9 | $50.00 | Buy on eBay ↗ |
| Grade 9.5 | $55.00 | Buy on eBay ↗ |
| PSA 10 | $60.00 | Buy on eBay ↗ |
| BGS 10 | $78.00 | Buy on eBay ↗ |
| CGC 10 | $36.00 | Buy on eBay ↗ |
| SGC 10 | $36.00 | Buy on eBay ↗ |
Vladimir Guerrero parallels
3 versions, each priced on its own. Most valuable first.
Live on eBay
Affiliate — we may earn a commission1999 Upper Deck Black Diamond Vladimir Guerrero #50 value & prices
The 1999 Upper Deck Black Diamond Vladimir Guerrero #50 is a Baseball card released in 1999. Ungraded copies carry a market value of about $0.51.
An ungraded copy is worth around $0.51, a PSA 9 around $50.00, a PSA 10 (Gem Mint) around $60.00 and a pristine BGS 10 around $78.00. That's roughly a 118× 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 $0.51 and top grades reaching $60.00, 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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