1999 Upper Deck Century Legends Steve Carlton #30
1999
See all Steve Carlton cards & values$0.71est. value (ungraded)
Prices updated 2026-10-22
Based on recorded sold prices how we price cards
Price by month
Average price of the 1999 Upper Deck Century Legends Steve Carlton #30 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 | $0.71 | — |
Steve Carlton prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $0.71 | Buy on eBay ↗ |
| PSA 8 | $6.38 | Buy on eBay ↗ |
| PSA 9 | $12.74 | Buy on eBay ↗ |
| Grade 9.5 | $24.24 | Buy on eBay ↗ |
| PSA 10 | $45.27 | Buy on eBay ↗ |
| BGS 10 | $59.00 | Buy on eBay ↗ |
| CGC 10 | $27.00 | Buy on eBay ↗ |
| SGC 10 | $27.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission1999 Upper Deck Century Legends Steve Carlton #30 value & prices
The 1999 Upper Deck Century Legends Steve Carlton #30 is a Baseball card released in 1999. Ungraded copies carry a market value of about $0.71.
An ungraded copy is worth around $0.71, a PSA 9 around $12.74, a PSA 10 (Gem Mint) around $45.27 and a pristine BGS 10 around $59.00. That's roughly a 64× 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?
The spread between raw ($0.71) and top-graded ($45.27) copies is fairly tight, so grading this card only makes financial sense for truly flawless copies — or for collectors who simply prefer slabbed cards for protection and display.
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