1997 Pinnacle Inside Ruben Sierra Diamond Edition #21
1997
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$47.75est. value (ungraded)
Prices updated 2026-10-22
Based on recorded sold prices how we price cards
Card number
#21
Year
1997
Parallel / variant
Diamond Edition
Price by month
Average price of the 1997 Pinnacle Inside Ruben Sierra Diamond Edition #21 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
$47.75
Recorded low
$47.75
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $47.75 | — |
Ruben Sierra prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $47.75 | Buy on eBay ↗ |
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Affiliate — we may earn a commission1997 Pinnacle Inside Ruben Sierra Diamond Edition #21 value & prices
The 1997 Pinnacle Inside Ruben Sierra Diamond Edition #21 is a Baseball card (Diamond Edition parallel) released in 1997. Ungraded copies carry a market value of about $47.75.
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