yea eBay is the place for grinders.

just make sure you search for "herb grinders"
that gets you by far the most items.
4.2O Reviewed by 4.2O on . Advice? Hey guys, long time lurker and don't post often but anywho.....I wanted to ask your opinions on grinders....are they worth the money? I smoke mostly out of my bong but enjoy blunts as well. Is investing in a grinder worthwhile? If so, what is top price that you'd pay for one? Thanks! :thumbsup::hippy: Rating: 5