Monday, November 23, 2015

EFO 1973 surcharge

                                                                      Normal Copy
                                                                     Shifted Overprint

My EFO discovery last Saturday: red overprint shifted to the right.

The base stamp was issued in 1964, overprinted in red in 1966, and surcharged in black in 1973.

This is unrecorded in the IPPS EFO catalog.

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