Intel C4004 with Grey Traces
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chipcollector



Joined: 28 Sep 2004
Posts: 1681
Location: New England

PostPosted: Thu Apr 24, 2008 4:01 pm    Post subject: Reply with quote

chip68 wrote:

I have more than one. Smile A few years ago I saw an auction for grey-trace C1101As claiming they were rare as hen's teeth, blah de blah de blah. Later on, I looked in my attic and found no less than 260 of them, all socketed. I think it's reasonable to assume the number of C4004s in the wild is at least in the hundreds - and yes, probably in the thousands, sitting in warehouses all over the world.





In response to what you said, I do agree with the rarity of chips, but isn't that the case for anything collectible? People like to believe that there's a hidden stack of 4004's somewhere in the world, not yet discovered; perhaps in an old factory somewhere? An old engineers attic, or even in stock on a world class component site? All have skimmed through their stuff, thanks to eBay and online forums revealing the value of almost anything in the world. Anything that hasn't been revealed yet is probably so deep in storage, no one will find it unless it's by accident. Sure, you can wait 5-10 years for a large quantity to come up- but is anyone REALLY that dumb to reveal such a finding? Most likely those C4004's first end up in the hands of a collector, and with all odds on hand, will probably not reveal it's existence. So to keep the chips integrity as well as his investment, those chips would be destroyed or sold in such a manner that they would not damper it's value. An investors job is to prevent that chip from being so saturated it's value becomes comparable to table salt; a collector's job is somewhat similar, because he has to find as many chips as possible that contain some kind of value due to their scarcity. A chest full of C4004's would combine these two people, so theoretically, the chest would never exist Smile

and you've misquoted me a number of times, half the quotes weren't said by me Smile Also I'd love to see your C4004 grey's! If you have pictures, could you perhaps put them up? I'm trying to document as many of them as I can, to see how many exist in the hands of collectors.

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Last edited by chipcollector on Thu Apr 24, 2008 4:11 pm; edited 2 times in total
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JAC



Joined: 24 Jul 2005
Posts: 3469

PostPosted: Thu Apr 24, 2008 4:10 pm    Post subject: Reply with quote

chip68 wrote:
JAC wrote:
Possible. Do you have any other nixies in your collection that you havent posted yet?


You bet. The pics I post are pre-archived stuff I already have sitting on my HD. The whole collection - ICs, displays, calculators, computer boards, vacuum tubes, etc. - is at least a hundred times larger. As soon as I have time, I'll try to post a few more.

- CMW


Cool. I am interested to see early British made nixies. Also I have a stack of mercury arc rectifiers. Would be cool to see what you have.
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chip68



Joined: 19 Oct 2004
Posts: 1024
Location: Central Pennsylvania

PostPosted: Thu Apr 24, 2008 4:39 pm    Post subject: Reply with quote

chipcollector wrote:
Sure, you can wait 5-10 years for a large quantity to come up- but is anyone REALLY that dumb to reveal such a finding?


Absolutely. Happens all the time on Ebay with other collectible items... 9 out of 10 times, the person who finds them has no idea what they've got. Outside of the chip collecting community and maybe a few comp sci classrooms, whoever heard of an "Intel 4004"? Would most people even know that the "i" on the lid stands for Intel? Probably not.

chipcollector wrote:
Most likely those C4004's first end up in the hands of a collector


I think you're drastically overestimating the number of Intel collectors out there. Wink

chipcollector wrote:
A chest full of C4004's would combine these two people, so theoretically, the chest would never exist Smile


Trust me, tube after tube of them are sitting on a shelf somewhere collecting dust, either because nobody knows what they are, or they're buried among thousands of other random ICs. But the fact that 50 people trade a limited number back and forth on Ebay doesn't by itself make them rare. Ebay isn't even the best place to find chips to begin with. 99.999% of my collection came from hamfests, estate sales, surplus dealers, and the like. The most I've ever paid for a single chip is $10, with anywhere from 10 cents to a dollar being more typical.

chipcollector wrote:
and you've misquoted me a number of times, half the quotes weren't said by me Smile


Quite right. Sorry about that. Credit goes to Cpuswe for the second and third quotes in my previous post.

chipcollector wrote:
Also I'd love to see your C4004 grey's! If you have pictures, could you perhaps put up some pictures? I'm trying to document as many of them as I can, to see how many exist in the hands of collectors.


Will do, once I dig them out of the rubble. At least 3 of them are on boards, as I recall.

- CMW
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chipcollector



Joined: 28 Sep 2004
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PostPosted: Tue Apr 29, 2008 10:01 pm    Post subject: Reply with quote

It's done! anyone from here win?
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CPUShack



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PostPosted: Tue Apr 29, 2008 10:44 pm    Post subject: Reply with quote

well over $1500, how much in fes did eBay get ya for?
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chipcollector



Joined: 28 Sep 2004
Posts: 1681
Location: New England

PostPosted: Tue Apr 29, 2008 11:02 pm    Post subject: Reply with quote

CPUShack wrote:
well over $1500, how much in fes did eBay get ya for?


Haven't checked but I know it will be around $100 with ebay and paypal combined, if not a bit more. A pretty deep cut Smile

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