If it goes bang, I'm always good with it.
The .410 is good for rabbit, squirrel, small fowl, and so on. It is also particularly nice for snake shot. I keep hearing that the .410 is the taxidermist's choice since it can leave little damage with the right shot, but with that in mind I wouldn't plan on using it for large anything.
Just my two cents. I have an old bolt action .410 that is just great as a plinker. To me, you can never have enough toys. If it's cheap enough, grab it.
Christopher A. S. "Boots" Combest
Member: TSRA, NRA, GOA, North American Hunting Club and Ducks Unlimited
"If you get thrown from a horse, you have to get up and get back on, unless you landed on a cactus; then you have to roll around and scream in pain."