I've tried looking for these and cannot find anything from '92 without the McD's logo. In '93 the station put out a set with the Indians logo where the McD's logo was the previous year, but the backs have the station logo.
My guess would be that these you have may be promos of the '92 set. There was a '91 set, too, and that one was apparently oversized cards.
If you happen to have any extra Lofton, Hargrove or Harrah cards I'd like to see about trading for them.
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“Aslan didn't tell Pole what would happen. He only told her what to do. That fellow will be the death of us once he's up, I shouldn't wonder. But that doesn't let us off following the signs.” - Puddleglum in The Silver Chair by C. S. Lewis