Here's mine, a .22 Sharp Innova 2.
It's a pump up (front hand grip folds down and forwards), so not great for repeated shooting, but it's insanely powerful and accurate. It's just a shame it's got such a crappy scope on it. Apparently it's the best plastic bodied rifle of the 80's. The resale value is still up around £200
Also got a couple of air pistols, some cheap Italian (I think) .177 target pistol, and a 1950's Webley junior It's terrible, it hurls pellets out in random directions, and jumps around in your hands like nobody's business, but it's just incredibly fun to shoot. I don't know why.
Oh yeah, and then there's this