2023 Finest Flashbacks Base Set Mark McGwire #193
2023
See all Mark McGwire cards & values$4.04est. value (ungraded)
Prices updated 2026-10-23
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 2023 Finest Flashbacks Base Set Mark McGwire #193 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 |
|---|---|---|---|
| Oct 2026 | Market value | $4.58 | $4.04–$4.74 |
Mark McGwire prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $4.04 | Buy on eBay ↗ |
| PSA 8 | $8.83 | Buy on eBay ↗ |
| PSA 9 | $15.83 | Buy on eBay ↗ |
| Grade 9.5 | $30.21 | Buy on eBay ↗ |
| PSA 10 | $41.43 | Buy on eBay ↗ |
| BGS 10 | $54.00 | Buy on eBay ↗ |
| CGC 10 | $25.00 | Buy on eBay ↗ |
| SGC 10 | $25.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission2023 Finest Flashbacks Base Set Mark McGwire #193 value & prices
The 2023 Finest Flashbacks Base Set Mark McGwire #193 is a Baseball card released in 2023. Ungraded copies carry a market value of about $4.04.
An ungraded copy is worth around $4.04, a PSA 9 around $15.83, a PSA 10 (Gem Mint) around $41.43 and a pristine BGS 10 around $54.00. That's roughly a 10× 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 ($4.04) and top-graded ($41.43) 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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