Found framed abstract watercolor print near Harvard Square

I found a framed abstract watercolor print this afternoon around 3:15pm outside the Starbucks in Harvard Square, Cambridge. It’s an 11x14 inch print in a slim black metal frame, with a soft blue-green palette and a few gold highlights. There’s a tiny scuff along the bottom edge and a small handwritten sticker on the back that reads 'M. Carter, 14'. The piece has clearly been cared for—not a cheap mass print, and it feels sentimental to someone who loves color and coastal scenes. It seemed to have been left temporarily, like someone paused there during a gallery hop or a stroll through Cambridge. If you’re the owner, I’d really like to reunite you with it; I’m keeping it safe and can coordinate drop-off or a meet-up around Central Square.