Sears Special Run Gift Set
#770198 12-pc Stablemates
The soft dapple grey G1 Swaps in the 1998 Sears special run set is reminiscent of the dapple grey special runs of the late 1980s, such as this Traditional Running Mare and this Classic Arabian Mare.
There is also a vintage old plastic Mystery G1 Swaps very similar to this run floating around. General consensus believes him to be a test run, though it is possible he was part of a very small and unannounced special run.