I had a chance to buy a Graziano once but I don't really like the card itself, don't think much of Graziano (not an elite level fighter), and didn't want to spend the cheddar on it.
The R y J Johnson is not an attractive card, IMO:
Kind of a crappy picture in a not so pretty format. It is rare as hell and very valuable, but doesn't do it for me, which is why I sold mine when the chance presented itself. He has a lot of nicer looking cards.
The Dempseys (there are 2 different poses and at least three distinct cards known) are better looking than the Johnson but still not that great looking.
Someone has been trying to sell a Dempsey on eBay for a while. Price has been reduced from $4500 to $1800 as of this morning, so go get it!
As for T9s and T227, I thought long and hard about adding either to my list but came back again to the T218 as a favorite card. I think it just looks better. T218 has some other gems in it. I also really like Stan:
Here's another card I absolutely love from a design standpoint:
