lost value
- depreciatedDecreased in monetary value
- worthlessLacking any value
- devaluedLowered in worth
- crashedSuddenly failed or slept
- plummetedFell straight down fast
decline · deflated · diminished · bankrupt · ruined · faded · squandered · wasted · obsolete · expired · forgotten · abandoned · discarded · bargain · clearance · markdown · writeoff · junk