expression
from best to worst; all sorts; wide range
Colloquial abbreviation of ピンからキリまで, used to describe a wide spectrum of quality, price, or type. Often implies that both extremes exist within the same group.
See also: ピンからキリまで
この店の商品はピンキリだ。
The products in this store range from the best to the worst.
中古車の値段はピンキリだから、よく調べたほうがいい。
Prices for used cars vary widely, so you'd better check carefully.