1852 Adams & Co Express Office San Francisco Exchange Notes x2, condition is very mixed but nice early forerunners of notes. (2) (Image1)

Estimate AU$80

1870s-1970s Mint and Used Collection in Schaubek album, mostly complete from 1920s, missing most key values but a great starter collection with minimal duplication. Condition variable. (100s) (Image1)

Estimate AU$60

1973 Skylab II cover with red cachet, signed by Astronaut Rusty Schweickart. (Image1)

Estimate AU$48

1976 Gulfstream Shuttle Training cover with cachet signed by Astronaut Donald Holmquest. (Image1)

Estimate AU$48

1976 Jet Star NASA Shuttle Training cover with cachet signed by Astronaut Jerry Carr. (Image1)

Estimate AU$70

1978 George C Marshall Space Flight Centre cover signed by Astronaut Dr Duane Graveline. (Image1)

Estimate AU$60

1918 (Jun 5) stampless cover from Driffield, England to Ohio, enclosed 2 page letter on With The Colours YMCA writing paper, British Censor reseal at left. [220 Sqn not previously allocated to Driffield.] (Image1)

Estimate AU$70

1919 cover from sailor on USS Penguin (mine sweeper #33) to Ohio, 'U.S. NAVAL FORCES/EUROPE.' cachet on face, slightly reduced at right. (Image1)

Estimate AU$16

1873 Executive: Sc #O12 3c carmine, trimmed vertical perfs, Cat $210. (Image1)

Estimate AU$100

Hotel Statler. Buffalo: Black & white PPC. (Image1)

Estimate AU$10

King: multi-coloured PPC by Gene Carr, a July 4th Firecracker card. (Image1)

Estimate AU$24

Moana Hotel, Waikiki, Honolulu: multi-coloured PPC. (Image1)

Estimate AU$10

1880 small cover to Brooklyn with 3c green Washington tied by cork type cancel with fine 'COLDWATER/JAN18/MICH.' alongside. (Image1)

Estimate AU$40

1907 Illustrated Advertising Cover for Tusten Seed & Produce Co, Ltd to Texas with adhesive (small fault) tied by Shreveport, LA, Flag cancel. Small neat typed price list enclosed. (2 items) (Image1)

Estimate AU$80

1935 use of 2c Red Cross, cancelled with 'U.S.S./OCT/27/A.M./1935/SACRAMENTO. - HONG KONG/B.C.C.' (B1), on Navy Day cover. (Image1)

Estimate AU$16

1937 use of 3c Washington cancelled with 'U.S.S./JAN/8/1937/A.M./ASHEVILLE - HONG KONG/B C C' (B1), on plain addressed cover. (Image1)

Estimate AU$20

1944 (Feb 29) privileged air cover from Apostolic Delegation, Washington DC to Algiers, with Algiers 10c (2) & 3f Postage Dues on face. (Image1)

Estimate AU$90

1972 (Apr 17) Airmail letter & personal letter to Navy Commander Robert H Shumaker a POW in North Vietnam. Vietnamese red 'return to sender' handstamp on face. [Robert Shumaker was a POW for over 8 years, he was released in 1973 and retired as a Rear Admiral.] (Image1)

Estimate AU$50

1875 War Department Sc #UO54 3c red on blue, printed for the Signal Service War Bulletins, fine steam train illustration, fresh unused. (Image1)

Estimate AU$20

1861-66 No Grill Perf 12 Sc #73 2c black, Cat $55. (Image1)

Estimate AU$12

1861-66 No Grill Perf 12 Sc #76 5c brown, straight left edge, Cat $120. (Image1)

Estimate AU$40

1873 Continental Banknote Company Sc #162 12c blackish violet, Cat $95. (Image1)

Estimate AU$26

1902-03 Sc #310 50c orange. (Image1)

Estimate AU$15

1923 Airmail Sc #C5 16c dark blue part OG. (Image1)

Estimate AU$30