Hokiemojo , Average is not a particularly useful word with regard to CRH-ing , there are just
too many variables in play . If I understand the reason for your question , it is to gain some
information that will help you decide weather or not to engage in this activity . I have observed
over the last six years of regular CRH-ing : that "dream boxes" are rare -but do occur, getting
skunked is a regular and quite normal experience , moderate success (ie 5 or 10 keepers in ,
a box ) is not uncommon , my keeper stats are way better with CWR's than boxes .
I would suggest giving it a try across different denominations for a year or so - chart your
results and let us know if you can establish an "average" of any kind, I cannot - Argentium.