Four insulators as follows -- Actual postage additional:

U-2520 No markings -- from Norway - VNM -- $10

U-1658 No Markings -- From Russia -- couple small flakes -- $4.00

U-1248 dome inkstampped RICHARD GINORI / 6-56 from Italy -- VNM -- $8.00

U-1337 Skirt inkstampped a logo including TIENTA TAIWAN CHINA / 1981 -- VNM -- $8.00

Take all four for $20