Submit appraisals — each submission earns +10 points. Upload clear photos with maker marks for the best results.

Start discussions — ask questions or share finds for +10 points. Specific questions get more engagement.

Comment on items — share your knowledge about other collectors' items for +5 points per comment.

Get reactions — when others find your appraisals helpful or accurate, you earn +1 to +2 points per reaction.

Be consistent — regular participation builds your reputation and earns badges over time.