1943 Palm Tree, n.h., usual perforations, fresh, v.f., with 1995 Muller certificate, cat. €700 (Cat No. Mi.5a) (Image)

Cat. €700, Est.$250

1943 Palm Tree, two different, unused without gum, the latter signed Muller, cat. €730 (Cat No. Mi.5a,b) (Image)

Cat. €730, Est.$250

1944 Inselpost diagonal overprint, rouletted, adhesion (Italian newspaper) on back, well centered and fresh, v.f., signed, with 1965 Muller certificate, cat. €2000 (Cat No. Mi.6) (Image)

Cat. €2000, Est.$500

1944 Inselpost in red, perforated single, n.h., fine, signed Dr.Dub, cat. €400 (Cat No. Mi.7A) (Image)

Cat. €400, Est.$150

1944 Inselpost, overprinted in red, canceled "Wien 101 / 20.12.44", well centered, v.f., with 2017 Claus Petry certificate, cat. €350 (Cat No. Mi.7A) (Image)

Cat. €350, Est.$150

1944 Inselpost, overprinted in red, canceled on piece by Feldpost 17.1.45 (Chania in Crete), v.f., with 2017 Claus Petry certificate, cat. €350 (Cat No. Mi.7A) (Image)

Cat. €350, Est.$150

1944 Inselpost, overprinted in red, canceled on piece by Feldpost 19.11.44 (Malemes in Crete), v.f., with 2017 Claus Petry certificate, cat. €350 (Cat No. Mi.7A) (Image)

Cat. €350, Est.$150

1944 Inselpost overprinted in red, perforated horizontal pair, overprint shifted and only partly omitted, unused without gum, fine-v.f., with 2017 Claus Petry certificate. A rare variety, one sheet of 50 recorded (Cat No. Mi.7Avar) (Image)

Est.$500

1944 Inselpost in red, rouletted top sheet margin single, n.h., v.f., signed Rungas, cat. €3000 (Cat No. Mi.7B) (Image)

Cat. €3000, Est.$1,000

1944 Inselpost in black, perforated single, unused without gum, signed Rungas, with his 1970 short certificate. A rare stamp (Mi.Euro 15,000 for unhinged) (Cat No. Mi.8A) (Image)

Est.$2,500

1944 Inselpost, rouletted single, n.h., fine, signed Frimmel, with 2017 Claus Petry certificate, cat. €400 (Cat No. Mi.8BI) (Image)

Cat. €400, Est.$200

1944 Inselpost, thick overprint on blue rouletted adhesive, tied by Feldpost 31.3.1945 pmk on cover addressed to Tarrenz, with return address fieldpost "68080A" (Rhodes), cover wear, fine usage, with 2017 Claus Petry certificate, cat. €400 (Cat No. Mi.8BII) (Image)

Cat. €400, Est.$200

1944 Inselpost, horizontal overprint, rouletted and perforated, each canceled to order on piece, v.f., signed, the latter with 2017 Claus Petry certificate, cat. €370 (Cat No. Mi.8BII,9) (Image)

Cat. €370, Est.$150

1944 Inselpost, horizontal overprint, left sheet margin single, position 31, adhesions and marginal toning, stamp n.h., fine, handstamped guarantee marks, 2017 Claus Petry certificate, cat. €600 (Cat No. Mi.9) (Image)

Cat. €600, Est.$200

1944 Inselpost, rouletted single canceled by Feldpost 26.3.1945 pmk on cover (reduced at top) to Stuttgart, with return address of "68077A" (Rhodes, Medical Company 999), with 2017 Claus Petry certificate, cat. €1200 (Cat No. Mi.9) (Image)

Cat. €1200, Est.$300

1944 diagonal Inselpost in blue-black, perforated bottom sheet margin single, Plate II, position 93, stamp n.h., also rouletted single, n.h., both v.f., signed, with 2017 Claus Petry certificates, cat. €850 (Cat No. Mi.10AbII,10Bc) (Image)

Cat. €850, Est.$300

1944 Inselpost in black-violet, diagonal overprint on perforated bottom sheet margin single, n.h., v.f., cat. €2200 (Cat No. Mi.10Ad) (Image)

Cat. €2200, Est.$750

1944 Inselpost, diagonal overprint on rouletted single, canceled on piece by Porto Lago Fieldpost cancel with blocked letters (used 15.3.1945), v.f., with 2017 Claus Petry certificate (Cat No. Mi.10BbI/1) (Image)

Est.$150

1944 Inselpost, diagonal overprint on vertical sheet margin rouletted pair, overprinted on both sides, incomplete on front, double on back, l.h. at top, bottom stamp n.h., gum creases, still v.f., signed Hubert, with 2018 Claus Petry certificate (Cat No. Mi.10BbIIvar) (Image)

Est.$500

1944 diagonal Inselpost in black, rouletted single, canceled "Potsdam-Babelsberg" 28.3.45, tiny paper flaw at top roulette, of no consequence, with 2017 Claus Petry certificate, stating that usage of this stamp in the home-front is rare, cat. €500 (Cat No. Mi.10Bd) (Image)

Cat. €500, Est.$250

1945 Inselpost in black-violet, perforated single, n.h., v.f., signed Rungas, cat. €2000 (Cat No. Mi.11A) (Image)

Cat. €2000, Est.$1,000

1945 Inselpost in black-violet, perforated single, h.r., v.f., with 1995 Mogler certificate (Mi.Euro 2,000 for unhinged) (Cat No. Mi.11A (IV)) (Image)

Est.$500

1944 rouletted single, canceled "RR Poste Italiane Lero (Egeo) 25.12.44" (backdated), fine and scarce, with 2017 Claus Petry certificate (Cat No. Mi.11BaI) (Image)

Est.$500

1945 Inselpost in black-violet, significant shift of the overprint with "IN" at right "SELPOST" at left, rouletted bottom sheet margin single, n.h., irregular gum, minor roulette flaws and natural winkles, still v.f., with 1995 Mogler certificate, cat. €700 (Cat No. Mi.11Ba (III)) (Image)

Cat. €700, Est.$250

1945 Inselpost in black violet, rouletted single, l.h., some gum adhesions, fine, with 2017 Claus Petry certificate, cat. €700 (Cat No. Mi.11BaIV) (Image)

Cat. €700, Est.$150