Russian Bale Seal, NP, 1750, Image by StuE, Found by The Hog.
Found in Wales / West Country, 24mm, 18.3g.
Russian Flax quality control seal of uncertain origin (N.P.) but probably from St. Petersburg. This seems to belong to the unprovenenced group from 1740s-1760 shown in Russian Cloth Seals in Britain: Trade, Textiles and Origins by John Sullivan, section 2a and 2b in the type table, p.16, and discussed in section 5.2, p.19.