Love those Pet's Brent.
My favourite 10 from my collection (Sorry for the scans, but I am going through a re-scanning phase after two crappy scanners!):
N162 Dempsey (probably my favourite card of all)
N174 Dempsey
N184 Sullivan
N28 Sullivan (which I have to upgrade)
N223 Sullivan - cool "hold to the light" card
N310 Jackson
Another card featuring the black prince.
Aussie Ogdens.
Great image on this 1920's Felix Potin card:
I have always loved this La Morena Schmeling card. The colours are crappy in this scan however:
I could post a few of my Stadium cards, but this one is probably my favourite with it's colours. 1914 card of Eddie McGoorty (before his Pat bradley fight)