1999 Stadium Club Triumvirate Mark McGwire Illuminator #T16A
1999
See all Mark McGwire cards & values1999 seasonSt. Louis CardinalsMark McGwire career & card values
$29.74est. value (ungraded)
Prices updated 2026-10-22
Based on recorded sold prices how we price cards
Price by month
Average price of the 1999 Stadium Club Triumvirate Mark McGwire Illuminator #T16A 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 | $29.74 | — |
Mark McGwire prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $29.74 | Buy on eBay ↗ |
| PSA 10 | $69.00 | Buy on eBay ↗ |
| BGS 10 | $90.00 | Buy on eBay ↗ |
| CGC 10 | $41.00 | Buy on eBay ↗ |
| SGC 10 | $41.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission1999 Stadium Club Triumvirate Mark McGwire Illuminator #T16A value & prices
The 1999 Stadium Club Triumvirate Mark McGwire Illuminator #T16A is a Baseball card (Illuminator parallel) released in 1999. Ungraded copies carry a market value of about $29.74.
An ungraded copy is worth around $29.74, a PSA 10 (Gem Mint) around $69.00 and a pristine BGS 10 around $90.00. The gem-mint premium is modest (about 2.3× raw), so condition matters here but doesn't completely define the price.
Is it worth grading?
The spread between raw ($29.74) and top-graded ($69.00) 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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