Such a magnet was sold for $1.97 and each one had a strip of three dummy stamps
attached which looked like the Flag over Porch stamp but were missing the
denomination and the "USA". They were dated "1998" in red in the left lower corner.
They were firmly stuck on a backing paper and had what looked like a die cut.
This cut orrurs with 9 peaks on the left and 8 on the right side and the other
way round. These two versions were caused by the orientation of the "stamps" in the
die cut machine as the cut is identical.
dummy perf
dummy stamp perforation