1991 Topps Cracker Jack Series 1 Mark McGwire #27
1991
See all Mark McGwire cards & values1991 seasonOakland AthleticsMark McGwire career & card values
$0.99est. value (ungraded)
Prices updated 2026-11-04
Based on recorded sold prices how we price cards
Mark McGwire 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 1991 Topps Cracker Jack Series 1 Mark McGwire #27 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.
| Month | Source | Average | Range |
|---|---|---|---|
| Nov 2026 | Market value | $0.99 | — |
| Oct 2026 | Market value | $0.99 | — |
Mark McGwire prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $0.99 | Buy on eBay ↗ |
| PSA 8 | $30.99 | Buy on eBay ↗ |
| PSA 9 | $84.99 | Buy on eBay ↗ |
| Grade 9.5 | $150.98 | Buy on eBay ↗ |
| PSA 10 | $543.07 | Buy on eBay ↗ |
| BGS 10 | $706.00 | Buy on eBay ↗ |
| CGC 10 | $217.00 | Buy on eBay ↗ |
| SGC 10 | $326.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission1991 Topps Cracker Jack Series 1 Mark McGwire #27 value & prices
The 1991 Topps Cracker Jack Series 1 Mark McGwire #27 is a Baseball card released in 1991. Ungraded copies carry a market value of about $0.99.
An ungraded copy is worth around $0.99, a PSA 9 around $84.99, a PSA 10 (Gem Mint) around $543.07 and a pristine BGS 10 around $706.00. That's roughly a 549× 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 $0.99 and top grades reaching $543.07, 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.
More from 1991 Topps Cracker Jack Series 1
Other Mark McGwire cards
