Seen a few unusual or uncommon container codes over the past month, and here are a few shots:

ABCU

ABCU

ABCU

COYU

HBTU 412 - PBC Expo

TTNU

JZPU

GURU - Coral Tanks

SKYU - Marked for Rotary Kiln Services

Maybe a former APL box, now marked for BXUU

Another patch out BXUU box

HPCU

MSUU

NEWU

A classic - SEAU, Sealand 42G1.  

SKYU marked with a Royal Wolf logo...strange

SCFU box marked as TSMS for Toll Shipping (M=Mez floor?)

Another SCFU box marked as TSSD for Toll Shipping (Side Door)

Enjoy!