I have an old Damascus double barrel with twin hammers and twin triggers made by Chicago Arms. It’s engraved on 1 side with a dog flushing a bird and the other a mountain scene. I had it over the fireplace at my old home. It now sits in the safe.
Sharps New Model of 1863 .52 Caliber Union Carbine, unconverted so it uses nitrated paper "cartridges" and musket caps. Mint bore, blast to shoot! Pain in the ass to make cartridges for though.
Still new in box, and in plastic wrap Norinco milled double folder AK 47. Id say min of 30 years old? SVD Dragunov Tiger about 25-30? Soviet Makarov from 1954 with no import marks.