Furie,
I've never heard of this character. I googled her and got this...
"After the advent of creator-owned properties in comics, Kirby continued to produce new characters. He was at the forefront of the creator-owned movement in 1981-83 with his Captain Victory and the Galactic Rangers and Silver Star, published by Pacific Comics. However Kirby's style was not widely accepted as it once had been, and both titles were canceled in early 1984 due to low sales. "
...from this web site:
http://www.geocities.com/Athens/8580/jack.html
This looks like great Kirby art and it's a creator-owned character. I'd say it's all based on what you're willing to pay. Personally, I'd go my top dollar for Thor, Captain America or FF...but my top dollar may be different than yours. I think this page is a great one, good representation of Kirby's flair and style.
Your call, dude!