Police say they are looking for a man and a woman who used separate Discover credit cards with different numbers to attempt to buy the gift cards on Friday. Both transactions were declined by Target and the two left the store.
Police were contacted by one of the victims, who still had his own Discover card; it's not known how his credit card information was obtained.
The other account holder has not yet been identified.
Police in other communities have been notified about the credit card fraud.