Best grinder I've had the teeth aren't too far apart grinds the bud up nice and fine with the spiny handle, good purchase if I may say so
It was £6 which is around 10-13 usd, I got it off a local town market, you might find one online but you might have to look around there's lots of smoking accessories online shops
Thats sick ive been meaning to get a grinder, but a glass spoon and chillum are on the top of the list