The 7 Most Valuable 1998 Donruss Significant Signatures Baseball Cards
The most valuable 1998 Donruss Significant Signatures Baseball card is the 1998 Donruss Significant Signatures Sandy Koufax at $440.00 as of October 22, 2026.
By Ripbin Research · Updated 2026-10-22 · prices from live market data
Shop 1998 Donruss Significant Signatures Baseball cards on eBay
Affiliate — we may earn a commissionThe 7 most valuable 1998 Donruss Significant Signatures Baseball cards in the Ripbin catalog carry a combined raw market value of $1,329.91, topped by a $440.00 card.
#11998 Donruss Significant Signatures Sandy Koufax
$440.00PSA 10 ~$643.95#31998 Donruss Significant Signatures Nolan Ryan #SP
$188.00PSA 10 ~$799.34
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