It is. I've almost got all the world coins rinsed off and into bags. Once that's done I'll start sorting them. Then onto the tins of Cdn pennies and nickels. They don't need the rinse as they are in better smelling shape being in metal containers. I think it'll be easiest for me to just make rolls of them first by year and then have a good look over them for anything interesting. They look to be all from the 40's and 50's so should be easy to fill a bunch of rolls. There are also about 10 rolls of coins already, a roll of 1951 nickels, 3-4 of the 1967 nickels, rolls of steel nickels, a tombac one and 1c 1967's. Oh and a roll of 1921-1960 date run Lincoln cents, in addition to the full Whitman.
It's fun to go through.