Blue enamel dragon pin from Crystalline Pins

I lost my blue enamel dragon pin from Crystalline Pins, part of a limited 'Delaware Beasts' series. It's about 1 inch tall, cobalt blue enamel with a gold dragon silhouette, mounted on a black backing card. The pin is in good condition except for a tiny nick on the tip of the dragon's wing, and the back is stamped with CP-13. I was out yesterday around 3pm, strolling along Market Street near the Grand Opera House in Wilmington, Delaware, after stopping into a small vintage shop. This pin is important to me—it was a gift from a friend who moved away, and it's one of my favorites from the local artist scene. If someone found it, I'd really appreciate getting it back.