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Description

Muonionalusta Meteorite Pen & Letter Opener
Iron, IVA
Norrbottens, Sweden - (67° 48'N, 23° 6'E)
Found: 1906

This exceptional writing instrument and letter opener set is crafted from the Muonionalusta Meteorite, an ancient Iron, IVA type meteorite discovered in northern Sweden in 1906. Estimated to have fallen over one million years ago, the Muonionalusta is among the oldest known meteorites to have impacted Earth, dating back roughly 4.5 billion years. The pen features a solid meteorite barrel, precision-turned from a single block of extraterrestrial Iron-Nickel alloy. The surface reveals a deeply etched Widmanstätten pattern-a rare interlocking crystal structure formed only in the vacuum of space over millions of years of slow cooling. This signature pattern, impossible to replicate on Earth, lends the pen a striking, metallic geometry that is both visually captivating and scientifically extraordinary. The pen measures 4.8 inches (12.2 cm) in length and weighs 46.8 grams. Accompanying the pen is a matching solid meteorite letter opener, also displaying the characteristic Widmanstätten texture. Sleek and balanced, the opener measures 6.2 inches (16 cm) in length and weighs 34.8 grams, offering both elegance and utility. Together, the set reflects a fusion of refined European craftsmanship and cosmic history-an exceptional collector's item or executive gift made from one of the universe's most coveted materials.

Provenance: Property of a Distinguished Southern California Collector


More Information: All items are offered "as is." While every effort has been made to accurately describe each lot, certain pieces—particularly fossils, minerals, and carvings—may exhibit minor imperfections, repairs, restorations, or natural wear consistent with age, excavation, or handling. Prospective buyers are encouraged to carefully review photographs and descriptions and to request additional condition information prior to bidding.


Estimate: $500 - up.

Condition Report*: Condition report available upon request.
*Heritage Auctions strives to provide as much information as possible but encourages in-person inspection by bidders. Statements regarding the condition of objects are only for general guidance and should not be relied upon as complete statements of fact, and do not constitute a representation, warranty or assumption of liability by Heritage. Some condition issues may not be noted in the condition report but are apparent in the provided photos which are considered part of the condition report. Please note that we do not de-frame lots estimated at $1,000 or less and may not be able to provide additional details for lots valued under $500. Heritage does not guarantee the condition of frames and shall not be liable for any damage/scratches to frames, glass/acrylic coverings, original boxes, display accessories, or art that has slipped in frames. All lots are sold "AS IS" under the Terms & Conditions of Auction.

Auction Info

Proxy Bidding Ends 
December
2nd Tuesday 3:50 pm CT
Auction Dates
December
2nd Tuesday
Proxy Bidding Time Remaining 
12 Days 22h 32m 40s
Bids + Registered Phone Bidders: 14
Lot Tracking Activity: 22
Page Views: 124

Buyer's Premium per Lot:
25% of the successful bid (minimum $49) per lot.

This lot is in: 2 - Signature® Internet Session - No Floor or Phone Bidding (Mail, Fax, Internet, and Heritage Live):
(Lots 72188-72346) - 4:00 PM Central Time, Tuesday, December 2, 2025.
[Proxy bidding ends ten minutes prior to the session start time. Live Proxy bidding on Heritage Live now starts within 2 hours of when the auction opens for proxy bidding and continues through the live session.]

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Additional Location Info:
Heritage Auctions
2801 W. Airport Freeway
Dallas, TX 75261

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Current Bid:
$550
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