“Powered by BiAuction, AeroLiquidator-as-a-Service™ delivers real-time auction management with integrated FAA compliance.”

Discover Rare Finds at Exclusive BiAuction Events — Bid Now!

Discover rare aviation treasures and unique collectibles at BiAuction — where history and luxury converge in thrilling, live and online auction experiences. Start your bidding journey today!

Explore Our Diverse Auction & Appraisal Services

Discover BiAuction's expertly tailored auctioning solutions — from online bidding and appraisals to specialty and estate auctions, designed for collectors and sellers worldwide.

Explore Our Diverse Auction, Appraisal & Maintenance Services

AeroLiquidator-as-a-Service

Explore a range of services tailored for every auction enthusiast.

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Online and Live Auction Access

Online & Live Auctions: Join and bid in real-time, high-energy auctions from Discover the thrill of the skies from your screen with our online live aviation auctions! Bid on unique aircraft, rare parts, and coveted memorabilia. Experience real-time excitement as you secure sky-high treasures. Your next adventure is just a click away. Join the action now and let your dreams take flight! worldwide through our user-friendly digital platform.

sunloungers fronting buildings near mountain
woman wearing white bikini set lying on white and brown unicorn inflatable float
woman wearing white bikini set lying on white and brown unicorn inflatable float

Expert Aerospace Appraisals

Our experts offer comprehensive appraisal services for antiques, Unlock the true value of your aerospace assets with our expert appraisal services. Whether you're buying, selling, or simply assessing, we provide precise valuations that power smart decisions. Elevate your aerospace potential – contact us now for a valuation that reaches new heights!, and rare items, ensuring fair market valuations for both buyers and sellers.

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Aviation Sale Comprehensive Management

BiAuction manages estate sales including valuation, cataloging, marketing, and auctioning, tailored for families and Elevate your aviation experience with our comprehensive maintenance plans! Secure unparalleled peace of mind and ensure your aircraft's performance soars. Our expert team promises meticulous care and precision, tailored to your unique needs. Don't miss out on this exclusive sale – protect your investment today and enjoy the skies worry-free! Act now for unbeatable deals! seeking professional handling.

closeup photo of crank tool beside sofa
assorted book lot
assorted book lot

Buy Here Pay Here Auctions

Take flight with ease through our Buy Here Pay Here Aviation Financing Program! Experience hassle-free funding for your dream aircraft with flexible terms tailored to your needs. No more waiting—own the skies today! Apply now and elevate your aviation journey.