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Lot # 11 - Piet Hein Brass “Super‑Egg” with Original Pamphlets & Pouch
| Opening Bid : | $ 5.00 |
| Start Date/Time: | 05-May-2026 7:00:00 AM |
| End Date/Time: | 12-May-2026 7:12:00 PM |
| Current bid: |
$50.00 |
| Highest bidder: | DustyString |
Auction has ended |
|
Description :
A complete brass example of Piet Hein’s iconic Super‑Egg, offered with its original printed instructional pamphlets and fitted green drawstring pouch. Designed by Danish scientist and artist Piet Hein, the Super‑Egg represents the superegg curve, a mathematically derived form known for its ability to stand upright, rock without tipping, and spin with unusual stability. The brass egg retains its smooth, reflective surface, and the accompanying cards present Hein’s explanations, diagrams, and notes on the geometry and behavior of the form. A strong, intact example for collectors of mid‑century design, mathematical objects, Scandinavian modernism, and sculptural desk pieces. Recent sales of comparable brass Piet Hein Super‑Egg sets show a consistent range: Brass Super‑Egg with original pamphlet and pouch: $150–$160 Brass Super‑Egg with partial paperwork: $90–$120 Loose brass Super‑Egg without materials: $60–$85 Complete brass sets with both pouch and printed materials reliably achieve the upper tier of the range, with condition and completeness being the primary value drivers. The brass Super‑Egg remains one of Hein’s most recognizable design objects, bridging mathematics, sculpture, and Scandinavian modern design. Its cross‑disciplinary appeal makes it a desirable addition to design collections, educational displays, and curated desk objects.Market Values & Recent Sales
Collector Notes
Dimensions : 1 in L x 1 in W
Auction History
Highest bidder is DustyString
| Date | Bid | User |
|---|---|---|
| 12-May-2026 7:08:23 PM | $50.00 | DustyString |
| 12-May-2026 2:04:10 PM | $46.00 | Uncle Al |
| 12-May-2026 2:03:44 PM | $45.00 | MotherofFreyja |
| 12-May-2026 2:03:44 PM | $44.00 | Uncle Al |
| 12-May-2026 9:43:20 AM | $41.00 | MotherofFreyja |
| 08-May-2026 9:23:58 PM | $40.00 | Dem0s |
| 08-May-2026 9:23:58 PM | $39.00 | Sparrow |
| 08-May-2026 8:00:32 PM | $34.00 | Dem0s |
| 08-May-2026 7:59:03 PM | $31.00 | Got Junk ? I Buy It. |
| 08-May-2026 6:04:01 PM | $26.00 | Dem0s |
| 05-May-2026 10:20:43 AM | $21.00 | ianguinta |
| 05-May-2026 9:40:19 AM | $17.00 | MotherofFreyja |
| 05-May-2026 9:17:32 AM | $8.00 | tullaberry |
| 05-May-2026 9:17:32 AM | $7.00 | Fleabyte |
| 05-May-2026 7:38:39 AM | $5.00 | tullaberry |
PAYMENT DETAILS
Placing a bid is an agreement to purchase. If you win, you must pick up your item(s). If you default on your purchase, your bidding privileges will be revoked permanently. Do not bid if you do not plan to purchase.If you bid, you MUST be available/arrange for pick-up of purchases on the pick-up date unless you have made prior shipping arrangements. Bring necessary tools and help for picking up large items. Loading assistance is NOT available. Some items may be located on a 2nd floor, out building.
Invoices are emailed to winning bidders once the sale has completely closed.Full payment must be made by 8:00 p.m. the day after auction closes. If total payment is not received before the pick-up date & time, items will be forfeited, and bidding privileges revoked.
Pick-up information will be on the invoice e-mailed after the auction closes.All items not picked up during the designated times will be considered abandoned and may be donated or resold. When possible, and at our sole discretion, an alternate pick-up time may be arranged. If this is possible, an appropriate fee will be charged.
A 10% Buyer's Premium and Sales Tax are added to the winning bid amount when invoiced. Sales tax is waived for licensed re-sellers.
We make every effort to describe lot items as accurately as possible. Expect normal signs of wear associated with antiques, vintage, and used items. We do not list every flaw. All items are sold AS IS WHERE IS. No refunds or returns. Sound Estate Company does not guarantee the working order of any clock, watch, electronic or mechanical device. Dimensions given may be approximate.
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