John, I'm going to have the chips pictured here slabbed. I figure it will double their value. ;-) They won't get rejected for being excessivly cleaned (still can't figure that one out?) but maybe because they are faded, worn and some are warped, it won't cut the sonic sealer.

Yes, I know how some days, one note just follows another...

PS these chips are for sale or trade. Honest!