Silver Yamaha flute with engraved initials 'A.J.'

I lost my silver Yamaha flute yesterday around 3pm near the Walmart on 41st Street in Hays, Northwest Kansas. It's a Yamaha YFL-311 student flute, silver finish, about 16.5 inches long, and it comes in a black hard case with a dent on the lower corner. The headjoint cap has tiny initials 'A.J.' engraved, and there’s a small blue sticker of a mountain on the case. It means a lot to me because it was a gift from my late grandmother and I practice daily; I really need it back.