its the same exact thing as a warrior 350, not a very strong aggresive motor but it will still get you up to 60pretty quick, and if you change the teeth on the sprocket it will be even better.
atvs do not hold their value very well nor do dirtbikes.
my dad bought an 01 warrior in 04ish for 3500 and now its worth like 1500, we traded it in for like 2k 2/3 years ago
but if you know you will use it, its def a good deal rather than having a shell laying around. ATVs are loads of fun and you will always enjoy it. the raptor350 would be rated more as a trail machine than say jumping/motox due to the softer springs. but you could throw mud tires on there and it would due fine in most bogs.
they are also very wheelie friendly