Kat This is a round ball. Small padlock. Key reads sul. Key looks original on the padlock reads Firm" on top of key hole looks like German below and on back is a marking with equal line vertically and horizontally. i need to sell some of my collection. Been searching and looking at old padlock sales on Internet. I will see same lock go for different prices.?? Pic attached looking for any knowledge thanks for having me kathryn
