Looking for where to sell coins, currency, or medals? Weiss Auctions is a trusted auction house for U.S. coins, world coins, gold coins, silver coins, paper currency, military medals, historical medals, graded coins, and complete coin collections. We connect consignors with serious collectors, dealers, investors, and competitive bidders across the United States and internationally.

Founded by Phil and Emily Weiss and operating for over 40 years, Weiss Auctions regularly handles individual high-value coins as well as large coin collections, inherited estates, accumulations, and dealer inventory. Whether you have a single rare coin, a group of gold and silver coins, a graded PCGS or NGC collection, a paper currency collection, or a full estate of numismatic material, our team can help evaluate, organize, catalog, photograph, market, and sell your material through a professional auction process.

We work with the hobby’s leading third-party grading and certification services including PCGS, NGC, CAC, and CACG. Proper grading and certification can make a major difference in buyer confidence and auction performance, and our team can advise whether grading makes sense before consigning.

Our competitive consignment rates and buyer’s premiums are often lower than many major auction houses. Free expert appraisals are available with no obligation to consign.

What Coins, Currency & Medals We Accept

• U.S. coins including early American, colonial, copper, silver, gold, type coins, key dates, and rare varieties
• Graded coins certified by PCGS, NGC, CAC, CACG, ANACS, and other recognized grading services
• Gold coins including U.S. gold, world gold, bullion-related coins, and pre-1933 U.S. gold
• Silver coins including Morgan Dollars, Peace Dollars, Trade Dollars, Seated Liberty, Barber, Walking Liberty, and modern silver issues
• World coins, ancient coins, tokens, medals, and exonumia
• U.S. paper currency, world paper money, obsolete notes, National Bank Notes, large-size notes, and small-size currency
• Military medals, decorations, orders, campaign medals, and historical medals
• Proof sets, mint sets, commemoratives, coin albums, coin rolls, and estate accumulations
• Numismatic books, reference material, and related collecting accessories when part of a larger collection
• Complete coin collections, inherited estates, dealer inventory, and lifetime accumulations

Contact a Specialist

Sell Graded Coins: PCGS, NGC, CAC & CACG

Weiss Auctions regularly handles graded coins certified by PCGS, NGC, CAC, CACG, ANACS, and other recognized services. Graded coins can be especially attractive to bidders because certification helps establish authenticity, grade, variety, and market confidence.

Whether you are selling a single certified rarity, a run of Morgan Dollars, a group of pre-1933 U.S. gold coins, a type set, a registry-quality collection, or an inherited group of slabbed coins, our auctions can place your material in front of qualified collectors and dealers.

Sell a Coin Collection or Inherited Estate

We regularly handle complete coin collections, inherited coin estates, estate accumulations, dealer inventory, albums, rolls, graded coin collections, gold and silver holdings, paper currency groups, and mixed numismatic collections. Many families inherit coins without knowing which pieces are common, which are bullion-related, and which may be rare or valuable.

Our team can help identify key dates, mint marks, varieties, gold and silver content, grading opportunities, and the best auction strategy for your material. Start with a free appraisal or contact us directly at (516) 594-0731.

Sell Gold Coins, Silver Coins & Bullion-Related Collections

Gold and silver coins can attract both collectors and precious-metal buyers, but the best selling strategy depends on the material. Some coins trade primarily on metal value, while others carry significant numismatic premiums based on date, mint mark, rarity, condition, certification, or collector demand.

Weiss Auctions can help evaluate U.S. gold coins, pre-1933 gold, world gold, Morgan Dollars, Peace Dollars, silver type coins, commemoratives, proof sets, mint sets, and bullion-related collections to determine which items should be sold individually, grouped, graded, or offered as part of a larger collection.

Why Sell Coins at Auction Instead of Direct to a Dealer?

For rare coins, graded coins, gold coins, silver coins, paper currency, medals, and large collections, a properly marketed auction can create competition between multiple buyers. Unlike a direct dealer offer, an auction allows collectors, dealers, and investors to compete openly for important material.

Weiss Auctions handles photography, cataloging, marketing, bidding exposure, buyer communication, invoicing, and payment processing. For many consignors, this creates a simpler and more transparent selling experience than trying to sell a coin collection one piece at a time.

How the Coin Consignment Process Works

Frequently Asked Questions

Selling Coins, Currency & Medals at Weiss Auctions