From about 1-21 March 1918, Just before the Spring Offensive, Jasta 77b is assigned the Albatros DIII for it's aces. It was flying the DIII OAW, then it downgrades to the DIII rather than upgrading to the DVa.

On 22 March, it received the DVa (1918 marking).

There are DVa skins with the 1917 marking that I think were intended for this 1-21 March period.

There are no Albatros DIII skins for Jasta 77b, it having come into being in December 1917..