A group of 6 FDC's for the 1951 CAPEX issue, all bearing single stamps. Four are Artcraft cachets, comprising a complete set, while there is a Universal Engraver's cachet for the 15c value and a Mercer cachet for the 4c value. All covers are addressed, and there is the usual minor edge wear and toning.
Unitrade values unaddressed covers at $30. Est. $20.
