Poland, Russian partition, 1 1/2 rouble = 10 zlotys 1836, St. Petersburg mint.
On the Obv., die crack on the edge on the right. Rv.: under the third and fourth bunches of laurel, single berries; a fractional line in 1/2 almost horizontal; the number 6 with a flat top.
Silver, 31.34 g, 40.2 mm. Kuriański Z10P36.3.c (THIS SPECIMEN); Kopicki 9449 (R1); Plage 327.
Grade: Good XF, lightly toned.