Gray cockatiel with yellow crest

I lost my gray cockatiel with a bright yellow crest yesterday around 3pm near the Blacksburg Farmers Market on Draper Road in Blacksburg, New River Valley. It’s a small parrot, about the size of a soda can, with gray plumage, a sunny yellow crest, and orange cheek patches. There’s a tiny white feather missing from its right wing, and its tail feathers look a bit dulled from a recent molt. It’s very affectionate and has sentimental value—my sister surprised me with it last summer, and I’m terrified it’s wandering alone. If anyone spots him, please reach out; I really need him back.