Silver Yamaha flute with initials engraved

I lost my silver Yamaha flute yesterday around 3pm near Fenwick's on Northumberland Street in Newcastle. It's a nickel-plated concert flute, about 26 inches long, with a few small scratches along the body and lip plate that's slightly worn. There's a tiny engraving of my initials 'A.F.' on the headjoint, and there’s a dent near the footjoint from a fall last year. It means a lot to me because it was a gift from my grandmother, and I really need it back to continue my music practice. If anyone found it, please get in touch—I can offer a reward and would be forever grateful.