It will be your burden--through development--to make the .sc into "source." If you pull that off, you should be able to accrue better value from the unlikely .sc tld. As is, undeveloped, the name is reg fee. I am in somewhat the same situation with my Yosemite.Pk domain. I will need to develop it to make "pk" become associated with "park" instead of Pakistan.
Asian.sc value fully developed--- will completely be determined based on the look of the website, visitation, and monetization. I still go by the old monthly revenue times ten rule of thumb.
Best wishes!