WW2 1940 Invasion Netherlands Volkert Stolp Johannes De Keijzer MULTI Signed FDC

STB031 This is stunning collectors official limited Invasion Of The Netherlands first day cover hand signed by both Volkert Stolp and Johannes Christian De Keijzer where the signatures rests perfectly accompanying the special hand commemorative franks.  This comes with full lifetime COA as the signings habr been officially certified by the publishers with full hallmarking and authenticity of the series further detailed in absolute brand new mint condition. You wont source better.