This olive spoon in Tiffany's Palm is 8 1/4" long and weighs 31 grams.
The area below the palm on the handle has an elaborately engraved art nouveau style triple monogram, perhaps JWP, but not sure.
The bowl is beautifully pierced and has gold wash on both sides.
Stamped on the back with a capital M, Tiffany & Co, sterling and pat 1891.