snob value

/S N AA1 B V AE0 L Y UW0/
noun
  1. 1

    The value of an item specifically to individuals of higher income levels, according to the snob effect.

    โ€œItems with significant snob value include rare artworks, designer clothing, and sports cars.โ€

Source: https://en.wiktionary.org/wiki/snob%20value