I've left my Canon EOS 77D on a BUS station near Marilena Hotel and Agapi Beach Resort. The camera had a battery grip attached, there was not an eye cover and it was equiped with 35-135mm lens.
(Tomáš on 21 Sept 2021)
When: 14 Aug 2021
Where: Stalidas beach - stalida(35.2943° N, 25.4286° E)
I found a phone - blue color - In the water it has two sim tmobile cards in it
Could you have found one of these?