The 5% bonds of the M. Silberstein Woolen and Cotton Products Joint-Stock Company in Lodz were issued in 1913 for a total of 105,700 pounds sterling.
In 1925, the interest rate on the bonds was reduced to 3% - this was indicated by a stamp on the bond, and a new coupon sheet was attached.
At this auction, an opportunity to purchase a piece without the stamp lowering the interest rate, with the original coupon sheet.
Highly recommended! An extremely rare bond variant of this issue!