Kirks Folly Harley Davidson Pin Motorcycle Rhinestone Crystal Signed RARE

Vintage Harley pin in excellent mint condition - has the original Kirks Folly hand tag that simply says Kirks Folly Made in U.S.A - there's a clue - high polished gold plate with clear and red rhinestone crystals. Jet black enamel on the tire. It measures 2.25 inches long and 1.5 inches wide. It's a gorgeous piece in like new condition.

I've been in possession of this one for years. Factory sale item - if I remember early 90's. I've never seen another. It is not signed however I have many Kirks Folly pieces on original cards and tags that were never signed. I'm not sure if this item was a prototype that never went into production or what?