Mike Piazza #WY21. is currently valued at $2.48 raw/ungraded. and $69.05 in PSA 10. from 1999. Prices are based on recent sold listings from eBay, Goldin, Heritage Auctions, and other marketplaces.
Source: HobbyCardIndex · Updated daily · https://hobbycardindex.com/cards/6377260
Mike Piazza #WY21
As of , a Mike Piazza #WY21, valued at approximately $2.48 loose, $69.05 in PSA 10, and $17.00 in PSA 9, based on HobbyCardIndex's aggregated market pricing.
- Set: Upper Deck Wonder Years (1999)
- PSA 10 / Loose spread: 27.8x
- Last updated:
- Catalog ID: 9641755
Baseball
· 1999 · Upper · Upper Deck Wonder Years
Current Market Prices
Prices updated daily from multiple market sources.
Raw / Ungraded
$2.48
PSA 10
$69.05
PSA 9
$17.00
PSA 8
$8.53
BGS 10
$30.85
CGC 10
$41.00
SGC 10
$41.00
Card Details
| Year | 1999 |
| Brand | Upper |
| Set | Upper Deck Wonder Years |
| Card Number | #WY21 |
| Category | Baseball |
Recent Sold Listings
-
Mike Piazza 1999 Upper Deck #WY21 Wonder Years New York Mets K7Raw$2.00Sep 25, 2026
Related Cards
Mike Piazza #SABK-MPI
$3,150.00
Mike Piazza [Silver] #TSAR-MPI
$3,059.00
Mike Piazza [24KT Gold] #30TG
$2,200.00
Mike Piazza [Gold Ink] #T1A-MP
$1,935.00
Mike Piazza [Gold Autograph Patch] #DAP-MP2
$1,303.00
Mike Piazza #JPAR-MP
$1,250.00
Mike Piazza [Autograph Superfractor] #196
$1,250.00
Mike Piazza #LT-MP
$996.00