Anything by Poschl, Wilsons of Sharrow, or Ozona. There are many good brands though. Some of the recipes date back to the 1700's. In the states it is harder to get snuff though unless you want an American Scotch, which is smokey flavored, they are ok, but the Euro snuffs are much more enjoyable.
https://www.mrsnuff.com is the site I use for getting European snuffs in the states.