Please provide more details like
Page Rank, PA, DA of Moz and Trust flow of seo majestic
Also how many internal pages has PR, How many indexed pages in google, Yahoo and Bing.
What was the niche and language of the site before it expired.
What is the expected sales rates and what was your cost price etc to enable me to inform what I can do or suggest for you.
Thanks & Regards
Shankar