There are 2 Spring Training 1991 trading cards tracked on HobbyCardIndex, spanning Baseball. The most valuable is the Spring Training 1991 #174 at $1.52 raw.

Source: HobbyCardIndex · Updated daily · https://hobbycardindex.com/players/spring-training-1991

Spring Training 1991 Cards

Name: Spring Training 1991 Card Price Index — Historical Data
Creator: HobbyCardIndex
License: https://hobbycardindex.com/legal/terms

2 cards · Baseball

All Spring Training 1991 Cards

Spring Training 1991 #174

1991

$1.52

Spring Training 1991 #174

1993

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Spring Training 1991 Cards

All Spring Training 1991 Cards

Spring Training 1991 #174

Spring Training 1991 #174

Track Spring Training 1991 Cards