Sale #48 - Hong Kong & Treaty Ports

Hong Kong, 1863-64 envelopes (2) to Hamburg "Via Trieste" (with h.s. in red and blue respectively), the former showing "Paid" red framed h.s. and the latter Trieste handstruck "6" in grey-blue, both damaged, with 1864 envelope having upper right corner removed where adhesives could have been placed, an interesting pair with scarce Trieste routing.
Estimate HK$ 3,000 - 4,000