Proof crown identifiers

Jinx86

I have a 1899 GB 1 Crown that with the looks of the surfaces maybe a proof along with the deeply struck details. However lightly circ the coin has great eye appeal. Just wondering how to tell proof from circulating coins.

Ill be taking photos later today to post.

Gazza

Daveis list 3 crowns for 1899. LXII 3E and LXIII 2E and 3E no proof for that year.