Lot
111 
Canada, 1868, 2¢ Green, used with Small Queen 3¢ deep rose red (37a), both tied by ring cancel on cover from Truro N.S. to Stellarton, "Truro N.S. Oct 10 1871" origin cds and red "Registered / Letter No. ___" two-line handstamp, reverse with Stellarton (10.10) arrival backstamp, Very Fine. Scott No. 24 Estimate $400 - 600.
The mixed Large Queen-Small Queen franking of 5¢ prepays the 3¢ letter rate plus 2¢ registry fee.