The ornamental design for a luggageshell with surfaceconfiguration, as shown and described.
FIG. 1 is a perspective view of the luggage shell with surface configuration in a first environment showing a representative luggage shell in broken lines;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a right side view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a perspective view of the luggage shell with surface configuration in a second environment showing a representative piece of luggage in broken lines;
FIG. 7 is a front view thereof;
FIG. 8 is a rear view thereof;
FIG. 9 is a right side view thereof; and,
FIG. 10 is a left side view thereof.
The broken lines showing luggage are for the purposes of illustrating environment and forms no part of the claimed design.