Picked up a couple more pieces of sterling, adding on to the $3 bowl I found that other day 248 grams. I spent $8 on these spoons and got 75 grams worth of sterling. Gorham Rondo from 1951 and a Steiff spoon from 1970. However I have this very interesting CWF marked spoon. It is very flexible and it's made out of some type of metal.... not silver, but what? Any idea? Looks very old and I can't really make out what the decorative part stands for. Ideas?