Latvia, Mi 52 x **, Red cross 40K / 55 K complete sheet 104 stamps, printed on back of Riga Workers and soldiers 10 Rubel note. (Image1)

Latvia, **/*/used collection/accumulation 1918–41 in stockbook. Looks like a stock material. However there are a lot of varieties (shades, perforations, watermarks, details in the engraving, paper types) and subsequently multiple copies of stamps where this is relevant. Mostly fine quality (>800) (Image1)

Latvia, Cover accumulation 1930s on leaves. A small and nice assembly of covers sent from Latvia. Good quality (Image1)