My two Joseph Musch apples are quite large and broad in the beam, moderately ribbed (one of them has a single half bulge), and with open calyxes . ¶ Each has a warm red blush comprising stripes of variegated intensity, with faint tiny tan lenticels that are not easy to see (a bit more visible on one of the apples). ¶ The underlying color is yellow, expressed as orange where the blush is thin. ¶ One sample has a bit of a dimple that I might suppose was from hail earlier in life. However, this apple grew under a roof (more on that latter), so that's not likely.
An amateur explores the pomaceous fruit