Welcome to SRP ;)....Sharptonn, Phrank and Engine46 said it all I think.
Worn spine, frown, width of blade etc but, if you want to hone your restoration skills and not worry
about further damage you might do in the process, why not learn on this blade ?
Pull it apart (un-pinning) clean and polish the scales, sand and polish the blade,possible re-pin
(you could save the scales for a future project) and have some fun !!
That's just my opinion, Good Luck.