No question it's a King Size frameset. If that's the correct fenders & guard it's a 1962 as they went to chrome fenders on the American's in 1963 and a guard without the Schwinn shield in 1964. Condition wise, it depends on if you're trying to bring it back to OG or just keep it as a crusty custom rider (they make great taller guy customs) . If you want it to show as original, it's all going to depend on how much of the OG paint and screening is left on the frameset/guard and how much time & money you're willing to put into it to bringing it back. I've been there and it is always best to wait for one that is within 75-80% of original to make bringing it back more cost/time effective. From my perspective the only thing you can be assured is that it's a KS frame/fork which are rare on their own no matter the condition. Worse case a bare metal KS frame/fork is worth around $180-$200, with paint and screening from $250-$400 (close to perfect original paint & screening), repainted I'd say they are worth the same as a bare frame. As a complete based on my assumptions of the condition from the pic's I wouldn't pay more than $250 for the complete bike. By comparison. close to perfect KS originals can go for as high as $700-$900, especially the 1962 KSAHD like I posted at the beginning of this thread. Hope my perspective helps, sorry for the rambling it's my bedtime! Keep us posted.