GB KGV 1918-19 Bradbury Wilkinson 10s SG 417 hinged mint (cat. £475) minor fault

  
KGV 1918-19 Seahorses (Bradbury Wilkinson printing) 10s dull grey-blue SG 417 hinged mint with clear gum; light but indelible pencil marks on the back (see scan 2). A few short perfs but good centering.

A certificate of posting will always be obtained by me for every package posted.