A piano and a cross that appeared on a small island in Santa Rosa Sound over the weekend have disappeared.
No one has claimed responsibility for putting the items there or taking them away.
The Northwest Florida Daily News received anonymous calls Sunday and Monday about the piano on one of a string of islands owned by the state of Florida.
A piano expert who saw photos of what appeared to be a grand piano estimated it was worth about $5,000 and weighed 500 to 700 pounds.
The stunt is reminiscent of one pulled in Miami in January 2011, when a piano appeared on a sandbar. A teen claimed responsibility for that incident.