Looks like an easy fix, if you can find the Typhoon specific parts. The bumper looks like it might be saved. Does seem kinda high, but Eddy will usually drop $1K if you show interest. Depends on what they got in it, I guess.
I paid $14500 for mine 7 years ago. 1992, unmolested, good title & 47K. I drove it for 6-7 months & sold it for $14500. They were bringin’ decent $$ back then, but I think the value of them is down. It’s still just a glorified Blazer.
Blazer/Jimmy = Typhoon (only available 1992 & 1993)
Sonoma p/u = Syclone (only available 1991)