Yea well, believe me, almost every big seller on ebay (I have 919 feedback, I'm talking about the people 10,000 plus) are in it for the money. There's a lot to be made, its like a tiny stock market and there are a ton of people who don't collect at all and only buy to resell or flip boxes/cases. I collect a bit, buy boxes for fun and flip singles for fun and bc it helps me pay for all the personal collection with a small profit left over.
If you yourself aren't graded higher than a BGS 7, I don't want you pm'ing me!
*All my FS prices assume you are have a US address