1919 Krakow Issue, 2h-30h set of five, h.r., v.f., signed Mikulski, Taipale, etc., with 1980 Dr.Kronenberg certificate, cat. $311 (Cat No. P1-5) (Image)

Cat. $311, Est.$150

1919 Krakow Issue, form IIC, 2h brown, complete sheet reconstruction of 100 (separated in mostly panes of 50), with constant variety thin "S" in "Polska" (position 33), mostly n.h., some folded between stamps, signed Domar, Korszen, with his 2018 certificate. A rare multiple, ex-Mikulski (Fi.50 B13,19,665zl $5,170+) (Cat No. P1) (Image)

Est.$1,500

1919 Krakow Issue, form IIC (2), 4h green, complete sheet of 100 (separated in four panes of 25), with constant varieties such as defective "AA", thin "S" in "Polska" (position 33), mostly n.h., few natural gum creases, v.f., signed Korszen, with his 2018 certificates. A rare multiple, ex-Mikulski (Fi. 51a B9,13, 16,565zl $4,360+) (Cat No. P2) (Image)

Est.$1,300

1919 Krakow Issue, form IIC (4), 4h light green, complete sheet of 100 (separated in four panes of 25), with constant varieties such as defective "A" (pos.29) and thin "S" in "Polska" (position 33), mostly n.h., signed Mikstein, also Korszen, with his 2018 certificates. A rare multiple, ex-Mikulski (Fi. 51b,B12,13, 12,405zl $3,260+) (Cat No. P2) (Image)

Est.$1,000

1919 Krakow Issue, form IIC, 30h claret, complete sheet of 100 (separated in two panes of 50), with constant varieties such as thin "S" in "Polska" (position 33), corrections of various letters, etc., folded between stamps with some creases, h.r. or n.h., signed Korszen, with his 2018 certificates. A very rare pair of multiples, ex-Mikulski (Fi.54 B13, 12,405zl $3,260+) (Cat No. P5) (Image)

Est.$1,000