The ornamental design for a giftcartgiftcardholder, as shown and described.
FIG. 1 is a perspective view of the gift cart gift card holder of the present invention, in an unfolded or upright position.
FIG. 2 is a front view of the gift cart gift card holder of FIG. 1.
FIG. 3 is a rear view of the gift cart gift card holder of FIG. 1.
FIG. 4 is a left side view of the gift cart gift card holder of FIG. 1.
FIG. 5 is a right side view of the gift cart gift card holder of FIG. 1.
FIG. 6 is a top down view of the gift cart gift card holder of FIG. 1.
FIG. 7 is a bottom up view of the gift cart gift card holder of FIG. 1.
FIG. 8 is a front perspective view of the gift cart gift card holder of FIG. 1, in a collapsed or folded position; and,
FIG. 9 is a rear perspective view of the gift cart gift card holder of FIG. 1, in a folded or collapsed position.
The broken lines showing portions of the gift cart gift card holder are included for the purpose of illustrating environmental structure and forms no part of the claimed design.