Why Sell with Clean Sweep
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The Collectors First Auction Group Advantage
The Power of CleanSweep and Lelands
By partnering with Clean Sweep, you tap into the combined strength of Collectors First — an alliance between Lelands and Clean Sweep, two trusted names in the sports collectibles space. Together, we bring over 70 years of expertise, proven results, and a massive network of qualified, motivated collectors ready to buy.
An Auction for Every Piece in Your Collection
At Clean Sweep Auctions, we tailor your selling strategy to your specific items — no cookie-cutter approach here. Our range of regularly scheduled sports card and memorabilia auctions caters to various price points, categories, and collector interests. This flexible model ensures every item lands in the format where it will gain the most attention and generate the strongest return.
The 4 Ways Clean Sweep Delivers for Consignors!
Selling your collection should be simple. Here's how we make it easy - and profitable.
Personalized Support from Start to Finish
Our experts guide you through every step — evaluating your collection, recommending the ideal auction, and managing all logistics for a smooth, rewarding sale.
Broad Exposure. Proven Results
Since 1996, we’ve cultivated a trusted network of collectors. With expert marketing and a deep buyer base, your items get top visibility - and top bids - from serious enthusiasts.
Full-Service Selling, Made Easy
From sorting and imaging to promotion and post-sale support, we manage every step. You’ll stay informed with honest updates and enjoy a seamless, worry-free experience throughout.
A Powerful Partnership for Maximum Value
As part of Collectors First with Lelands — the most trusted brand in sports memorabilia — we match each item to the right auction to ensure you get the strongest return possible.
Cash In. Let Clean Sweep Do the Work.
Selling Shouldn’t Be Stressful – And With Us, It Isn’t
At Clean Sweep Auctions, we make turning your collection into cash simple, rewarding, and stress-free. Whether you’re selling a single standout item or an entire collection, our trusted process and proven expertise ensure you get maximum value without the hassle. With a loyal client base, a vast network of active buyers, and unmatched attention to detail, Clean Sweep is the smart choice for collectors who want results – and respect.
Get Paid Fast and Fair. No Waiting. No Uncertainty.
Sometimes you don’t want to wait for an auction to run or wonder what price your items will bring. That’s why Clean Sweep offers the option to sell your collection outright – for a strong and fair price, with no risk and no delay. We’re exceptionally well capitalized and ready to purchase collections or fund deals of any size, quickly and confidently.
Make a Clean Sweep of Your Sports Cards and Memorabilia
It’s Simple. It’s Trustworthy. It’s Rewarding.
Selling your collection should feel simple, honest, and worthwhile — and that’s exactly what Clean Sweep Auctions delivers. For more than 25 years, we’ve earned a reputation for integrity, fairness, and strong results. Now, through our Collectors First partnership with Lelands, we offer even more ways to get your items in front of the right buyers using a proven multi-auction strategy. Whether you’re ready to consign or just curious about the next steps, we’re here to help.
Reach out today and discover how Clean Sweep makes selling sports cards and memorabilia easy and rewarding.