Here are three colorful worldwide styles -- actual postage additional:

Bright teal blue spool from Australia - marked 1967 "D logo" Safeguard MADE IN JAPAN - VNM - $12 (SOLD)

U-1604 from Italy with a red stripe -- VNM (small wire rub) -- $45

nice teal green spool from Australia - no markings - VNM -- $12 (SOLD)