I've seen an old farmyard bred parson Russel front non working stock work and he was one of the best dogs that stuck in my mind the same man had a west ie for the mrs and I dug to her ... that was an unbelievable afternoon out digging to a westie
I have a 50mm one on my kricket.. I'm not too keen on it as the reticle is too thin for my liking I'd happily swap it for another scope of similar value it's 3 week old
It's no where near 500 that's s410 and s510 money think you need to do some research and look at what there doing and so does the person telling you it's a bargain.
If they will go up n up they would be worth more than what they are now they're is nothing special about them they're a standard type air rifle not Ltd edition .... 250 -300