I was talking to a retired police firearms trainer today who said years ago when his department switched from revolvers to semi-autos they threw away hundreds of Tyler T-Grips! They were just so much junk back then!
Moral of the story - Save all old stuff, I reckon. Someday it will be worth something.
You are so right!! Back in the mid 1980s I helped the family of an old friend empty out his gun store after he died. This was back long before ebay and gunbroker. I filled up a 30 yard dumpster with new factory S&W boxes dating back to 20s. Hundreds of wood grips 20-80. Sight screw drivers and many other items that did not sell in South Florida at the time. Looking at prices today not including crazy I could have had several million dollars if I had only known.