Lot 91 Turks & Caicos SC#1232/1234 1997 Heinrich von Stephan, Founder of UPU - Underwater Exploration Issues, 2 VFNH Sheets of 3 & 9, Click on Listing to See ALL Pictures, 2017 Scott Cat. $14
2 VFNH sheets of 3 & 9 from the 1997 Heinrich von Stephan, Founder of UPU - Underwater Exploration Issues. The Scott numbers range from 1232 to 1234, and include 1232, 1234. 2017 Scott Cat $14.
