12" Hard Disc Drive Platter Chromium on Aluminum Substrate Rare 1975-80

Top Shelf Solutions 4 You
(946)
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US $45.00
ApproximatelyS$ 58.66
Condition:
not specified
People are checking this out. 4 have added this to their watchlist.
Shipping:
US $7.28 (approx S$ 9.49) USPS Ground Advantage®.
Located in: San Jose, California, United States
Delivery:
Estimated between Mon, 10 Nov and Thu, 13 Nov to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
No returns accepted.
Coverage:
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(Not eligible for eBay purchase protection programmes)
Seller assumes all responsibility for this listing.
eBay item number:234013502218
Last updated on Aug 26, 2025 09:39:12 SGTView all revisionsView all revisions

Item specifics

Brand
Poly-Disc
Type
Hard Drive
Vintage
Yes
Category

Item description from the seller

About this seller

Top Shelf Solutions 4 You

100% positive feedback•2.3K items sold

Joined Mar 2005
Usually responds within 24 hours
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Detailed Seller Ratings

Average for the last 12 months
Accurate description
5.0
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

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Seller feedback (737)

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  • a***2 (425)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Wow. I had asked how they knew it was from Polydisc where I'd worked and they sent me a disc in a Polydisc box with a logo I hadn't seen since I was working there making them, perhaps this very one, or helping in how they were made, all of them, to some degree, and the whole, huge disc making community from San Jose to L.A. to... it ends there. The point is - to them - a great big sincere thank you. WOW! Way beyond "as described!" 😊
    12" Hard Disc Drive Platter Cobalt/Nickel on Aluminum Substrate Rare 1978 (#235972417910)
  • n***a (501)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    The camera timer arrived well packaged and just as described. It looks new and arrived quickly with a very reasonable shipping cost. Thank you.
    Vintage Kopil Film Camera Delayed Action Self Timer For Argus (#236283641619)
  • n***j (1019)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Arrived well packaged, in great shape, and as described +++
    (9 pcs) MAN74A 7-Segment RED Display Common Cathode 0.300" (All Tested) (#236066103283)
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