Peru: Use of 1867-80 QV 9d pale straw, large white cnr letters, wmk Spray. F-VF U with barred C38 of Callao pmk. SG Z50 cat £200. SG 111 cat £300 for normal GB stamp alone. (P) (Image1)

Estimate AU$150

Russia - Crimean War: 1854-55 use of 1854 QV 1d brown Die I, wmk sm crown, perf 16 with 'crown between stars'. VFU. SG Z2 unpriced. Extremely rare. BPA photo cert. (P) (Image1)

Estimate AU$2,000

Russia - Crimean War: 1854-55 use of 1841 QV 2d blue, imperf with 'crown between stars' pmk. FU, 3½+ margins. SG Z16 cat £2000. Extremely rare. 2019 Ceremuga photo cert. (P) (Image1)

Estimate AU$2,000

Russia - Crimean War: 1855 stampless small cover to London with traces of 'Post Office British Army' bluish cds at UL, franked QV 1d brown plate I, wmk sm crown, perf 16 (3) tied by diamond in barred oval no.50 pmks, readdressed, 4th stamp tied no.12 pmk. (P) (Image1)

Estimate AU$250

Russia - Crimean War: 1854 stampless small cover to Ireland, rated '3', endorsed 'Via Versaille' with b/s 'Post Office British Army JY 4 1854', plus British transit/arrivals in red. (P) (Image1)

Estimate AU$250

Russia - Crimean War: 1855 small cover franked QV 1d brown Die I wmk sm crown perf 16 horiz strip of 3, tied by crown between stars pmk. To Ireland & endorsed at LL 'OBM 11Bn' 77th, with b/s 'Post Office British Army JA 8 1855' code A (Constantinople) greenish cds & English arrival 19 JA 1855. SG Z2 unpriced. Extremely rare cover. 2019 Ceremuga photo cert. (P) (Image1)

Estimate AU$4,000

Russia - Crimean War: 1856 small cover franked QV 6d embossed (irregularly separated) tied by star between cyphers pmk. To Scotland, endorsed at LL 'Offices Letter' b/s 'Post Office British Army FE 2 1856' code A (Constantinople) in rose red, 'FE 16 1856' in red (2 diff) & Prestonpans arrival cds. SG Z22 cat £2250+ as loose stamps & should be at least double, or triple on cover, so £4500-£6750. Extremely rare cover. 2019 Ceremuga photo cert. (P) (Image1)

Estimate AU$5,000