i have one that still has the cardboard tube in it.  grey with tear drop foward assist.  mint condition other than it is old.  all colt

also have an SP1 upper in super nice condition with no bolt and such.

thinking about moving these pieces and have no clue what they are worth

$500.00 & $370.00

Quoted: $500.00 & $370.00

Right on.

I so want to buy another A1 upper, but don't have the extra cash to spend right now!!!

Got one from CDNN already, but need another

I'll give you a buck-fiddy each.  

It's worth what your willing to part with, no more, no less.

if you'll take $250 for the complete one, that's what it's worth, if you want $2500, then that's what it's worth.

Your upper, what's it worth???

ill take 2500

I believe the first one would have to be a small hole upper and IMO that would raise the value for many buyers.  Yet, $500 as stated I would not be sure.  I could see it at that value only to a Colt collector or someone wanting to do an exact repro of some previous Colt A1 model.  I personally just paid $105 delivered for a stripped bushy A1, and will likely have this built into a complete carbine barreled upper at about the $500 range.

I just use this as a for example.  What it's worth to you may be one thing, but what you can get for it is what it's going to be worth.  I'd suggest reasking this question maybe in the Industry Colt forum or retitle your post to reflect this is a possibly new Colt A1 upper.