
Sort. Sell. Curate.
Shadowbox serves as a unique full-circle Collective to fit all your selling needs. From Estate Sales, Special Events, and Design Consulting Partnerships- Shadowbox curates services to suit your needs and simplify the selling process.
Shadowbox Estate Sale Collective based in Bella Vista, AR. Professional estate sales, auctions, asset liquidation, tag sales, consignment, and organization services in Northwest Arkansas. Tailored in-home services. Auctioneers License #IRES03100
Our Services
Estate Sales
At Shadowbox, we help community members needing assistance with estate sales. We begin with a complimentary consultation to understand your situation, timeline, and concerns, followed by an in-person property walk-through. With over 10+ years of estate sale management experience, our proven process delivers compassionate, professional results across Northwest Arkansas.
Special Events & Markets
Shadowbox participates in Pop-ups and Markets throughout the year, connecting with collectors across Northwest Arkansas. Our Special Events services offer unique entertainment options where we source antique, designer, and vintage clothing, jewelry, and accessories for your guests to shop and purchase during your gathering.
Live or Online Auctions
Sarah Sparks, Owner of Shadowbox, is a Licensed Auctioneer in the State of Arkansas. Whether the Owner’s collections or treasured pieces call for a nationwide audience or need an additional platform to rehome the items, we have the credentials needed and will custom-fit the Auction to meet your needs.
Home Organization
Your home is an ever-evolving space. Sometimes you just need a little extra help making decisions about what serves your current lifestyle. Shadowbox can help implement organization methods, donation management, personal wardrobe updates, and more.
Consignment
If you have superb or unique items that you are ready to part with, Shadowbox can provide opportunities for consignment or buy-outs.
Design and Consulting Services
Designing a space with objects of affection can be time-consuming. Since we see beautiful and interesting pieces daily, we offer Design and Consulting Services to find or add to your design needs.
Shadowbox was created for individuals to feel like they have a say in their loved one’s items. A purpose for their possessions, and not just a “liquidation sale”.
We spend decades curating our homes, each item of affection filled with memories of people and places. Our mission is to continue the cycle, share the stories, and create a community that is caring and sustainable.
Sort. Sell. Curate.

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