Gray dwarf hamster with heart patch, lost near HUB-Robeson

I lost my gray dwarf hamster named Nibbles yesterday around 3pm outside the HUB-Robeson Center on Penn State's campus, near Old Main. He's tiny, about 3 inches long, with soft gray fur and a white belly. There’s a unique white patch on his right flank that looks like a heart, and a small notch in his left ear. He usually rides in a blue travel cage with a tiny pink nose. This little guy means the world to my daughter and me—really sentimental. Please message me if you spot him; we’d be forever grateful.