turboSHO caught on fire

how far out do they go with classifieds searches of similar cars to rate a damaged cars value?

lol:
http://www.autotrader.com/fyc/vdp.jsp?car_id=237150565&dealer_id=277093&car_year=1993&num_records=25&model=TAURUS&systime=&make2=&start_year=1993&engine=&keywordsrep=&keywordsfyc=&certified=&fuel=&body_code=0&search_type=both&distance=500&marketZipError=false&search_lang=en&first_record=26&make=FORD&color=&page_location=findacar%3A%3Aispsearchform&min_price=&drive=&default_sort=priceDESC&max_mileage=100001&style_flag=1&sort_type=mileageDESC&address=14224&advanced=y&end_year=1995&pager.offset=25&transmission=&doors=&max_price=&cardist=433