several years back, Mark Corey got shunted onto these "prospects" cards for three years running, and never had a Topps card all to himself. The same goes for John Flinn, whose only other appearance in a Topps set came in 1981, when he was given lip service as a Brewers "Future Star", along with Ed Romero and future manager Ned Yost. Flinn was Baltimore's second-round pick in January 1973, a righthander who debuted in 1978 but pitched only 69 innings as a reliever for the O's and Brewers in 1978, 1979, 1980, and 1982. He had a 5-2 record, two saves, and a 4.17 ERA. His most lasting contribution to Birdland? The Orioles traded him to the Brewers after the 1979 season in exchange for utility infielder Lenny Sakata.
As for Sammy Stewart, he made good on his promise, but ran into trouble after his career ended. Now he's back on his feet, thankfully.