Expensive rarity Synonyms

Definitions for Expensive


ER abbreviation

ER is an abbreviation for Expensive Rarity
What does ER stand for?
ER stands for "Expensive Rarity"

Definitions for Rarity


  • (noun) something strange or unusual that is an object of interest
  • (noun) something that is different from what is ordinary or expected
  • (noun) something unusual -- perhaps worthy of collecting