Like it says on the tin. Who’s good and reliable? I’m considering buying my fiance a megalodon tooth for a wedding gift and it seems there are a lot of really ugly websites out there and it’s hard to tell who’s legit.
Seriously, though-about the best place to go for a decent selection at a decent price is fossilicious.com.
… which is an incredible waste of a name for an old-people dating site. 
Was the actual fossil site helpful?
Possibly not worth the extra for international shipping for you, but in the UK a friend runs Mr. Wood’s Fossils and they have a good rep.
FYI that dating site is run by a prolific spammer. Best not to encourage them.
Yes, thank you. Some very nice teeth there. I mean, megolodon teeth. Not dentures.