Richartz Solingen Germany Three Blade Pocket Knife Old

Check out this vintage German pocket knife !! I don't know anything about pocket knives so goes ....... It has two blades plus another that looks like a pick, it has the words on the blade that says: Richartz Solingen Germany ..... The handles look like a bone type material that is a light yellow color. T is a tiny dis-coloring on the metal outside end cap that may clean off but I will not try something that I don't know how to do !! Nice old knife !! Winning bidder to pay $4 shipping in the USA ... Ins. extra !!