[bn2cardz]

An uncut sheet with other sport backs overlayed on the back:
1948 Uncut Bowman Sheet - Front by andy neubert, on Flickr
1948 Uncut Bowman Sheet - reverse by andy neubert, on Flickr

Upside Down Reverse:
1911 e94 George Close Candy Josh Devore - Upside Down Reverse - SGC 20 by andy neubert, on Flickr


Not overly impressive, but a sliver of the next card is shown on the bottom of this miscut:
t206 Phelps Sweet Caporal 350 Fact 30- Sliver of top of card below by andy neubert, on Flickr

Wet Drum Transfer:
w519 Collins Drum Transfer Ghost back by andy neubert, on Flickr

Polar Bear back misprinted at the top of the logo:
t206 Seymour Polar Bear Missing Top Back by andy neubert, on Flickr