I'm aveaging about 12 to 16 wheat pennys in each box. Ifirst started with pennys I have saved over the years, I found a 1972 Double Die type 1 in that collection ( I might of owned that coin for 15-20 years and didn't know it ! In the boxes I have found a few Die cracks and another 1972 Double die but the lesser value Type 3. I also found a 2000 Type 2 Penny also. and 2 common non silver dimes