AGAIN it is ILLEGAL under federal law to sell these interstate. It matters not if you are a "retailer" or a "collector" or whatever. It is ILLEGAL.
Similarly the PENNSYLVANIA statutes defines SUPPLIER as anyone who sells things in the Commonwealth. It makes no distinction as to whether you are a retail store or someone doing causal sales.
You are 100% WRONG about both the CPSC and the laws in Pennsylvania. They apply to EVERYONE.

