1994 Stadium Club Base Set Will Clark Members Only #666
1994
See all Will Clark cards & valuesUncommon
$8.79est. value (ungraded)
Prices updated 2026-10-22
Based on recorded sold prices how we price cards
Card number
#666
Year
1994
Parallel / variant
Members Only
Price by month
Average price of the 1994 Stadium Club Base Set Will Clark Members Only #666 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
$8.79
Recorded low
$8.79
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $8.79 | — |
Will Clark prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $8.79 | Buy on eBay ↗ |
| PSA 8 | $14.99 | Buy on eBay ↗ |
| PSA 9 | $30.00 | Buy on eBay ↗ |
| Grade 9.5 | $33.00 | Buy on eBay ↗ |
Other versions of this Will Clark card
3 versions, each priced on its own. Most valuable first.
Live on eBay
Affiliate — we may earn a commission1994 Stadium Club Base Set Will Clark Members Only #666 value & prices
The 1994 Stadium Club Base Set Will Clark Members Only #666 is a Baseball card (Members Only parallel) released in 1994. Ungraded copies carry a market value of about $8.79.
An ungraded copy is worth around $8.79 and a PSA 9 around $30.00.
Is it worth grading?
The spread between raw ($8.79) and top-graded ($30.00) 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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