You are welcome JimmyCT. I've tried many different ways of cleaning coins over the years and that mixture works as good as any and better then most. I FORGOT TO MENTION, MAKE SURE COPPER CENTS DON'T GET MIXED IN WITH CLAD. JUST ONE CENT CAN PUT A REDDISH TINT ON A BATCH OF CLAD.
I clean my cents and clad about every three months or so. This frequency typically adds up fo $65. to $75. and the cleaning can be accomplished in a afternoon on a rainy day and the amount doesn't overwhelm a bank teller. In my case, I separate the wheat cents from the Memorials as I have a guy that pays me 3 1/2 cents apiece for wheats. He knows I check the dates on them as our club has wheaty bingo and I do keep any semi key dates I may find. Dug, they aren't worth much of anything, anyway. Don't know what the fellow does with them, but I am glad they are getting put to some kind of use. HH jim tn