Rare 2020 Idaho Goldback 1/4000th 24K Gold
Updated August 20, 2026
| Lot number | 426a |
| Estimate | 1.00 - 3.00 USD |
| Category | Jewelry & Watches |
| Auction | AUG 27 26 GOLD SILVER BULLION SLABBED KNIVES CARDS |
| Date | August 27, 2026 at 6:00 PM CDT |
| Auction house | Iowa Surplus & Estate Auctions |
| Location | Coralville, Iowa |
Rare 2020 Idaho Goldback 1/4000th 24K Gold Rare 2020 Idaho 1/4000 Goldback 24K Gold Negotiable Instrument This is a rare 2020 Idaho Goldback, a unique form of voluntary local currency produced with 1/4000th troy ounce of 24K gold. The note features a detailed depiction of "Justitia" or Lady Justice on the obverse, symbolizing the virtue of justice within the state of Idaho. These items are created using vacuum deposition technology, layering thin sheets of gold between protective polymer layers to create a durable and beautiful circulating gold note. As a first-year issue for the Idaho series, this 2020 dated gold note is a significant piece for collectors of numismatics and precious metals alike. The gold content is clearly marked as 24K gold, ensuring the purity of the metal contained within this innovative negotiable instrument. 2020 Idaho 1 Goldback 1/1000 Troy Ounce 24K Gold Foil Note Condition: This item appears to be in uncirculated condition, showing a bright, reflective surface with sharp edges and no visible creases, folds, or tears. It is a 2020 Idaho series Goldback, which is a private voluntary local currency. The metal content is verified by the inscription as 1/1000th Troy Ounce of 24K gold. These notes are produced by Valaurum using a specialized vacuum deposition process that sandwiches a precise layer of gold between layers of protective polymer, resulting in a durable and flexible gold note. The design features the figure of Justicia (Justice) and is part of the first year of issue for the Idaho series. There is no formal third-party grading assigned to this specific piece. Goldback, Idaho, 24K gold, local currency, bullion, legal tender, negotiable instrument, gold foil, lady justice, collectible, gold note, precious metal, numismatic, 1/1000 Troy Ounce Idaho Goldback, 1/1000 oz gold, 24k gold foil, gold bullion notes, collectible currency, fractional gold, Idaho gold currency, precious metals, gold investment, 1 Goldback note IMPORTANT BIDDER NOTICE Bidder is solely responsible for determining value, condition, completeness, authenticity, fitment, grade, and usefulness before bidding. THIS ITEM IS SOLD STRICTLY AS-IS, WHERE-IS, WITH NO WARRANTIES OR GUARANTEES OF ANY KIND, EXPRESSED OR IMPLIED. ALL SALES ARE FINAL. NO REFUNDS. NO RETURNS. NO CANCELLATIONS. NO BID RETRACTIONS. By placing a bid, the bidder acknowledges that they have reviewed the title, description, photographs, and any auction notices, and have had the opportunity to ask questions before bidding. Bidder agrees that: The item is being purchased strictly as shown in the photographs and described in the listing The auction house does not grade, test, appraise, or authenticate items unless specifically stated By registering and placing bids, the bidder expressly authorizes Iowa Surplus & Estate Auctions to charge the payment method on file for any lots won, including buyer’s premium, applicable taxes, shipping, handling, and processing fee
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