Whenever Leonard Auction and Capitol Coin Auction host a Proxibid session, you can be sure of some of the best consignments being offered with PCGS-accurate grading … and intense bidding. Auctioneers John Leonard and Brad Lisembee rank among the most knowledgeable and competitive coin sellers in the business. You can count on their photography, too. We’re never disappointed.

Sean Cook and Larry Fuller also are consummately professional graders. Cook manages Liberty Shops Auctions, a house that continues to rise in the rankings because of 0% buyers’ premium and fine photography with inexpensive, quick shipping. We’ve touted Larry Fuller of SilverTowne more than any other grader on the portal. Larry had to take a short break in the past few months. We didn’t realize that but saw a small decrease in grading. That’s how we found out about the hiatus of our friend, who is back and grading again, for which we are thankful.

SilverTowne also has scheduled regular timed auctions. Some real bargains can be had there.

We also appreciate Darron Meares of Meares Auction, one of the most knowledgeable and accomplished auctioneers in the country. He’s making innovations again in lower buyer’s premiums and catering to the seller in stiff competition. We bid often in his auctions, but we do so wholesale, as our intent is to slab and sell our coins and help our scholarship fund. But we have a hard time winning anything wholesale in Meares’ auctions because he’s an expert at drumming up competition. Our hat’s off to him!

Eddie Caven of Key Date Coins provides some of the best coin photography on the portal. He’s been specializing in MS63-65 Carson City dollars, which always brings a crowd, as well as an assortment of older mint sets and uncirculated Franklin halves, among other denominations.

Mark Murphy of Rolling M. Auctions draws competitive onsite and online crowds and offers a good selection of slabbed coins from top companies. We also like Kaufman Realty Auctions whose consignments are nifty. Shipping is a tad slow, though; but if you’re patient, this is a great place to acquire Morgans and uncirculated rare silver denominations.

Back in our top companies is Jackson Auction, which recently had a terrific session with Morgans and slabbed coins from superior grading companies. Auctions Unlimited has a low 10% BP and has offered of late a good selection of mint sets, including rarer prestige ones.

And then there is the slow riser, Back to the Past Collectibles, creeping up from the lower ranks to the top tier of our rankings. We’re seeing increasingly delectable consignments, acceptable photographs and low buyer’s premiums.

We’re also buying from Midwest Coins, which has relaunched with new emphasis on bidders. Owner Charles Commander is a numismatist who ships quickly and is always on the hunt for good consignments.

Consider these top companies Proxiblog favorite sellers, much like you might find on eBay. We’ll continue to bid with new houses and patronize ones in our rankings to cover as many old and new coin auctions on Proxibid. As we state regularly, you may have a different experience as auctioning coins is complex, requiring numismatic skills, labor-intensive photography, and target marketing.

We remain amazed at how our top houses continue to produce, month after month, and serve the hobby.

And as always, we thank sponsors of Proxiblog. You keep us posting, and your generosity is appreciated. Sponsors are invited to showcase their companies, and we only invite those houses whose practices we have known in the long term. We reserve that right. We don’t advertise. We don’t accept payments to us personally as all donations go through the Iowa State Foundation’s scholarship fund.

Finally, we thank Proxibid, especially Jason Nielsen for establishing ever stronger quality control measures. We are an independent site, dedicated to covering the company which, we believe, offers the best coin buys of any portal, including eBay.