That is true...I routinely have ICCS EF40s jump up to PCGS AU50 or PCGS AU53...although these days ICCS is starting to slip...
But there are about 20% ICCS EF40s that are cleaned and scratched that would be rejected by PCGS completely...
I think in 10 years...ICCS will not be around...and PCGS will likely step in and take over the Canadian market, when they open an office in Canada and offer competitive prices