!

RG98, Mint $4, VF VLH
!

 

SCARCE!

2646, MNH, PROOF PANE
!

 

IMPERFORATE

RB29p, Mint BLOCK
!

 

Top pair Small HR

Bottom pair is NH

TD100, Mint NH
!

 

Nebraska Test Stamp

TDB15a, MNH
!

 

SCARCE TEST PANE

NCR/UPS TEST PANE
!

NCR FLAG TEST PANE
!