Vintage sterling Sweet Bird CHAPLL dove pin

This is a vintage pin in almost like new condition not really showing any signs of use.  Vintage CHAPLL lapel/stick pin in sterling silver with a flying dove? I believe this was made to be a confirmation pin. I’ve also been told this is possibly a “Sweet Bird” pin for Girl Scouts where there is a ceremony for 3rd graders to "fly up" from being a brownie scout to being a full fledged Girl Scout. I can’t confirm either possibility but it is vintage and sterling silver that’s likely plated with rhodium. Reasonable offers considered