By Melissa (CaliSims) this dazzling set was originally available from Deviant Sims. The set includes several displays including a one that Sims to purchase a CD gift box to give to friends and a couple of custom NPCs, the original disgruntled cashier, Sean,and DJ DisSonance.
Several displays perfect for small corner store or as impulse buy stands in larger stores. No expansions required, though those with expansions may purchase items from the appropriate stands. These stands also liven your location lots up by allowing Townies to seem to "make purchases".