
Mark Portugal
1991 • Fleer
#512

A 1989 Bowman Mark Portugal #318 card featuring the Houston Astros pitcher in Near Mint condition. A solid vintage baseball card for collectors building Bowman sets or Astros collections.
1989 • Bowman
MLB • Houston Astros
Near Mint
318
New
Shipping calculated at checkout
Create a listing from this sports-card catalog entry and use the same product details as a starting point.
See how many public collections currently include this card.
0 collectors have this card
The catalog profile below summarizes the card identity, featured subject, and notable collectible traits.
The player, team, league, and sport context tied to this card.
Production details and format-specific attributes.
Material
Card Stock
Language
English
The 1989 Bowman Mark Portugal sits at the lower end of the price spectrum, consistent with late-1980s Bowman base cards of journeyman pitchers from that era. Portugal's career with the Astros was solid but not iconic, which limits demand beyond set collectors and vintage Bowman enthusiasts. With only a single active listing, the market is essentially illiquid, making it difficult to establish a reliable price floor or ceiling.
This is a standard base card from the 1989 Bowman set, which had a wide print run typical of the late junk wax era — meaning raw copies are abundant and graded population reports show little scarcity value. There are no known short prints, parallels, or serial-numbered variants associated with this card. Graded submissions are rare not due to scarcity but due to low collector incentive, as PSA and BGS populations for this card remain minimal.
Portugal had a respectable MLB career but never reached Hall of Fame consideration, which significantly limits long-term appreciation potential for his base cards. The 1989 Bowman set does carry some nostalgic appeal among vintage collectors, but Portugal's cards are unlikely to see sustained market momentum without a cultural catalyst. This card is best suited for set completionists rather than investors seeking meaningful upside.

1991 • Fleer
#512

1989 • Topps
#46

1990 • Upper Deck
#502

2022 • Topps
Gallery • #59

2022 • Topps
Gallery • #71