Geiger Schloss Guldengossa 20g Silver $154

Updated August 20, 2026

This auction ended on August 27, 2026. See upcoming auctions from Iowa Surplus & Estate Auctions.
Lot number275
Estimate75.00 - 225.00 USD
AuctionAUG 27 26 GOLD SILVER BULLION SLABBED KNIVES CARDS
DateAugust 27, 2026 at 6:00 PM CDT
Auction houseIowa Surplus & Estate Auctions
LocationCoralville, Iowa

Geiger Schloss Guldengossa 20g Silver $154 This exquisite 20-gram silver bar from the prestigious Geiger Edelmetalle features the iconic Schloss Guldengossa, a historic Baroque manor house near Leipzig, Germany, which serves as the company's headquarters. Struck from .999 fine silver, the bar belongs to the renowned Square Series, characterized by its unique square shape, ribbed edges, and a sophisticated matte finish on the recessed surfaces. The obverse showcases the detailed engraving of the castle, while the reverse typically includes a textured pattern of the LEV rhombus logo and advanced security features, such as a unique serial number and a blue UV coating that glows under a blacklight to verify authenticity. As a premium product from one of Germany's oldest silver trading houses, this bar combines historical elegance with modern security, making it a highly collectible piece for both investors and numismatists. While the silver content provides intrinsic value, the significant premium reflected in the price is attributed to the Geiger brand's reputation for quality, the bar's intricate craftsmanship, and its status as a sought-after specialty bullion item. Condition: The item appears to be in Brilliant Uncirculated condition, though it displays visible signs of environmental oxidation or milk spotting, particularly around the edges and on the frosted fields of the design. The Mint is Geiger Edelmetalle, a prestigious private German mint known for high-quality bullion products. The Metal Content consists of 20 grams of .999 fine silver, as indicated by the FEINSILBER 999 inscription. Historical Context relates to the Schloss Guldengossa, a baroque manor house near Leipzig, Germany, built in 1720, which serves as the corporate headquarters for Geiger Edelmetalle. The Strike Type is a specialized square bullion strike featuring a combination of frosted matte fields and high-relief polished elements. The Grading is raw and ungraded, as it is a bullion bar rather than a numismatic coin, and is typically valued based on its silver weight plus a premium for the Geiger brand. silver, Geiger Edelmetalle, Schloss Güldengossa, precious metal, bullion, 20g silver bar, fine silver, 999 purity, numismatics, investment, minted bar, German silver, square bar, bullion collection, silver trade Geiger Edelmetalle, Schloss Guldengossa, 20g silver bar, fine silver 999, silver bullion, precious metals, Geiger silver bar, numismatics, silver investment, silver collector bar Bidder is fully responsible for: - Determining what an item is worth to you - Evaluating the condition and authenticity of items - Making informed bidding decisions -BIDDER/BUYER To determine the items' Condition, Completeness, Authenticity, and Grade. - Fulfillment of contract of bid, understands there are no refunds or chargebacks, items are “As Is” The auction house does explicitly not: - Provide appraisals - Grade items - Authenticate items - Test items - Third-Party Grading is t

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