unbuyable
/ˈʌnbaɪəbəl/Definitions
1. adjective
Impossible or extremely difficult to buy, especially due to high price or unavailability.
“The new smartphone is unbuyable for most people due to its high price tag.”
2. adjective
Not capable of being bought or acquired, especially due to being priceless or unattainable.
“The Mona Lisa is an unbuyable masterpiece of art.”
3. adverb
In a way that is impossible or extremely difficult to buy.
“The new game is unbuyable at any store in the city.”