1917 1c-10fr, fourteen different (missing only 3c gray black which was issued in 1920), tied by Ste Adresse 6.IX.17 pmks on large "Ministere de L'Interieur" cover, registered to Paris, fine-v.f. (Cat No. 108/122) (Image)

Est.US$250

1919 King Albert Helmet, complete set of 14, well centered, fresh, n.h., mostly v.f., cat. $1150 (Cat No. 124-37) (Image)

Cat. $1150, Est.US$350

1924-31 5fr brown, souvenir sheet of four, also 2.45+55c Prince Leopold, souvenir sheet one, both n.h., each with corresponding Exhibition pmk in margin, v.f., cat. $1050 (Cat No. 171,B106) (Image)

Cat. $1050, Est.US$250

1931 Queen Elisabeth, complete set of seven, used on registered cover from Brussels (3.12.31) to Arlon, v.f. (Cat No. B107-13) (Image)

Est.US$150

1931 Queen Elisabeth, complete set of seven, used on registered cover from Brussels (5.1.32) to Germany, v.f., with arrival pmk (Cat No. B107-13) (Image)

Est.US$150

1932 Sanatorium, complete set of seven, used together with Piccard set of three on back of 50c stationery card (29.12.32) from Neu-Moresnet to Holland, v.f. (Cat No. 251-53,B125-31) (Image)

Est.US$150

1932 Cardinal Mercier, complete set of nine, n.h., v.f., cat. $950 (Cat No. B114-22) (Image)

Cat. $950, Est.US$300

1932 Cardinal Mercier, complete set of nine, used on three covers to Germany, etc., fine-v.f., scarce (Cat No. B114-22) (Image)

Est.US$300

1932-34 Infantryman (2), Anti-Tuberculosis and Crusader sets, two of first, all n.h., fine-v.f., cat. $1150 (Cat No. B123-24,144-50,156-6) (Image)

Cat. $1150, Est.US$350

1932 Infantryman, set of two, used on registered cover from Anvers to Switzerland, v.f., with 7.X.32 arrival pmk (Cat No. B123-24) (Image)

Est.US$150

1933 Orval Abbey Restoration Issue, complete set of 12, n.h., v.f., cat. $1500 (Cat No. B132-43) (Image)

Cat. $1500, Est.US$500

1933 Issue, complete set of seven, used on registered cover from Brussels to Germany, with 7.12.33 Gladbach arrival pmk (Cat No. B144-50) (Image)

Est.US$150

1933 Issue, complete set of seven, used on registered cover from Brussels to Germany, with 2.12.33 Frankfurt arrival pmk (Cat No. B144-50) (Image)

Est.US$150

1934 Crusader, complete set of seven, used on registered cover from Brussels to Switzerland, with 5.1.35 arrival pmk (Cat No. B156-62) (Image)

Est.US$150