Cosmosaic

It seems there's generally a divide or split between the Stacking community and the Collector community. I'm mainly a Silver Stacker but I am also very interested in markets and the overall buying and selling of products. Whether it's eBay, Pawn Stars, or just a general fascination with LCS, global markets, Forex, etc. I am in general interested and drawn towards Trading in general. It seems that there doesn't necessarily need to be this split between the two sides of accumulating Silver. I am interested in possibly expanding my interest in Silver to not only a way of stacking/hedging/saving, but also wondering if it's a reasonable pursuit to move into the Numismatic market for entrepreneurial reasons. If I get a successful business going, then theoretically I would be able to stack even more Silver for hedging. Anyone have any experience in the buying and selling of Silver and have any overall advice? I was thinking of just starting off with experimenting on eBay.