2 c. black and 5 c. yellow, tied by cds. "MERSCH 25 5 78" to postcard 6 c. lilac to Saarbrücken. Very light crease effecting 2 c., otherwise very fine. A very scarce combination, certificate Böttger BPP

1880, wide margins 5 c. yellow and 10 c. grey, tied by c.d.s. "LUXEMBOURG 1/4 82" to Postal Mandat envelope 30 c., with registered label "Vom Ausland über Bahnpost 12 (Luxemburg-Metz) Eingeschrieben". 5 c. small marginal tear.

1881, 10 c. grey and 1882, Allegory 5 c. green, tied by c.d.s. "LUXEMBOURG-VILLE 1 7 83" to postal mandate envelope 30 c., to Bonn. Fine and scarce. Certificate Böttger BPP
 

1895, Adolph 5 c. green, cpl. booklet with 4 panes of 6, very fine

1923, Princess souvenir sheet 10 fr., Crown perforation at bottom center, cleanly cancelled “LUXEMBOURG-VILLE 20.1.23 10-11M”, subsequently affixed to cover with non-original adhesive; defects include a tear and a thin spot; genuine cancellation is rare; Böttger BPP photo certificate (2018).

1945, Madonna souvenir sheet, artist proof, colour proof in black and 'epreuve de luxe', also issued block in large format mnh

1949, Airmail 300 f. — 1000 f., imperforate, all from the bottom-right sheet corner with printing date, mint never hinged, very fine

1852, Willem III. 10c. red and 15c. orange, each as horizontal pair, fresh color, close margins, 15 c. touched at left and right, tied by halfrond “AMSTERDAM 4/5 1859” to folded letter to Riga, Latvia. ProFi has registered only four entires with this franking, this being the sole example sent to Latvia, minor aging, otherwise fine and attractive. 

MILITARY POST CIESZYN: 1938, “E.S.R CIESZYN 12-13.X 1938” officials overprint on Polish Official in red on (6 gr.) bluish violet and in black on (12 gr.) dark red, each on small piece bearing matching “41” (ordinary service) and “247” (registered mail), very fine. A rare duo, issued during the visit of Polish Marshal Edward Smigly Rydz in Teschen. Signed Mikulski, certificates Korszen (1999) and Petriuk (2018)

1918, Poctza Polska on Gen.-Gouv-Warschau Germania 40 pfg., complete sheet of 100 with all margins, with overprint HAN, plate flaws on positions 16, 57, 63 and 97, mint never hinged, 2 stamps (positions 10+19) with adherence, some perf separations and small thin in margin at upper right, minor aging, otherwise very fine, signed Petriuk and Schmutz

1918, Lublin Issue 20 h. lilac-red, with additional franking, tied by cds. “KIELCE 28.XII.18” to postcard to Radom, very fine and scarce, signed Schmutz and Petriuk with certificate (2026)

1918, Lublin Issue 25 h. on 40 h. yellow-olive, perf. 12½, tied by cds. “DABROWA 8.I.19” to decorative postcard to the “Invaliden Witwen und Waisenfond” to Warsaw, some minor aging, otherwise fine, scarce and attractive, signed Petriuk with certificate (2026)