Complimentary Appraisals

We offer walk-in Appraisals in St. Louis Monday-Friday 9:30-4:30. Appointments are welcome for more than 3-5 items. Appraisals and Auction Estimates are available in person in Naples and Miami by appointment.

Charity Auctions for Nonprofits

Hallmark Auctions can provide your charity or nonprofit with an auctioneer for your fundraising events as well as consulting services to help you get top dollar for your auction items for your organization.

Treasure or Trash? Appraisal Events

Our team can provide your organization with a fun and profitable fundraising event. We can create events for professional development as well as client entertainment and fundraising.

Estate Liquidation Consultation

We can assist attorneys, family members, executor’s of estates to consult on how to dispose of an entire estate with referrals to vetted estate sale companies, buy-out services and realtors.

Educational Events – Jewelry History Series – Jewelry Bootcamp

We offer fun, informative, jewelry and fine art collector, educational events throughout the year in St. Louis, Naples and Miami. Visit Jewelry Bootcamp to learn more.

Speaker Series

Our staff can provide complimentary speakers to your club, group or organization on many topics relating to the buying and selling process of antiques, jewelry, fine art and collectables as well as the downsizing and organization of your collections.

Museum and Historical Societies

Appraisal and Consulting services are offered to museums and historical societies at little or no cost to serve our communities.


We can provide certified written USPAP appraisals for fine art and jewelry for Estate Liquidation, Divorce, Insurance and Donation.  We also offer appraisal and consulting services to Museums and Historical Societies at little or no cost. We partner with our appraisal practice Legacy Appraisals.

Trade Services

Hallmark Auctions is happy to offer Services To The Trade. This is an exclusive shopping experience for decorators,  designers, stylists and influencers in the art, design and fashion fields.

  • Exclusive concierge assistance for buying and consigning property with Hallmark  Auctions.
  • One one-on-one guidance on how to buy at an auction.
  • Private preview for you and your clients.
  • Marketing opportunities.
  • Contact Maria Gianino directly at 314-412-6098 for more information.

Contact Our Team

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