General Question about Set Buying on Ebay

[BillP]

I also have wondering the mystery surrounding Dean's prices. Form his video, it appears that he is supporting an Admin staff of 10-12. So therein is the overhead to support the prices.
I am a collector of the following sets: 54, 58-59, 63-64 and 66-67. Have 63,66 and 67 complete and close on 54 and 59. Also collect 65 tall boy FB missing only 3 cards.
After I complete these I'm a bit unless about where I go. 62, 68 and 71 appear to be on the radar. I do not intend to collect 55-56 or 60-61. I just don't care for the format. 65 BB seem to show the diamond cut situation much more to me than other formats, same with 72.
I also collect 67 wacky packages which I had as a kid. Would like to collect 64-67 hockey but it's way over by pricing strategy.
Used to collect 68-69 Shirriff hockey coins. Very tough to complete.

Someday, a set of RedMan.

Lastly, Greg Morris cards from CA are top quality and I always look at his stuff.

bill