Lot
4187 
Canal Zone, 1904-06 Map Issues on Cover, better group of 9 covers; includes Scott 9+10+13 combination from Bohio, two single franking #11 usages with color varieties of red overprint, combination 12+16+17 (3) with minor Panama overprint variety on #12, #12 pair usages, #13 use from La Boga, #10+18 on Cristobal registered cover, #12+20 on La Boca registered cover, #19 cover w scarce registry Cristobal exchange etiquette (with another stamp replaced); all in nice condition, worth proper evaluation, ex-Salz. Estimate $400 - 600.
Realized: $700