The photo on the left is currently for sale on eBay by The Topps Vault under the name Randy Hill. To my knowledge, there was no such minor leaguer in the White Sox system around 1978. Instead it is pitcher Quency Hill, who was a non-roster invitee with the ChiSox that year. The image on the right is Quency's 1982 TCMA baseball card with the Quad City Cubs. It can be seen that the faces match.
Quency made spring appearances with two other major league teams. He was on the spring roster of the Phillies in 1975 and 1976, and was an NRI with them in 1974. He was a non-roster invitee with the Dodgers in 1977.
As indicated in his B-R.com record, his formal name is Randall Quency Hill, which must be where the Topps Vault folks got the "Randy" designation from.
https://www.baseball-reference.com/r...d=hill--001ran