I was given a quote of $1200 to replace my shocks so why so cheap here on 2001 Isuzu Rodeo Sport

Midas quoted me $1200 to replace shocks last year and now you are telling me I can get them for less than $500. HOW?

Asked by for the 2001 Isuzu Rodeo Sport
Prices very, they shouldn't but they do. Check to see if that 500s includes labor or just parts. Goodluck