Found several different types of these The two on the right that are the same,, is there an indentation in the crown ?? Some listed similar as candle holders in three sizes !! The one on the left is different and is not a part of a set !! Likely someone just had these as shelf sitters and decided not to collect frogs !! Value for all three,, maybe $20. to $25. !! Could be more if you can find another frog collector !! And there are a few,,even found some "frog stores" !!