“Summer Grandeur” Sets the Stage for Maine’s Most Valuable Auction in History

Source: Thomaston Place Auction Galleries

Reported By: Matthew Kennedy

This August, Maine’s cultural calendar turns its attention to Thomaston Place Auction Galleries, as the esteemed international auction house hosts its most valuable sale to date. The “Summer Grandeur” auction, taking place August 28–31, 2025, will present more than 1,500 exceptional lots of fine art, rare antiques, luxury collectibles, and historically significant treasures. Estimated to realize between $3.3 and $4.7 million, the four-day event promises to be a landmark moment for collectors worldwide.

Known for introducing newly discovered works to market, Thomaston Place has assembled a catalog that spans centuries, genres, and mediums. The Fine Art collection is especially compelling, offering pieces deeply rooted in Maine’s artistic heritage—featuring works by Gobbato, Bogdanove, Ipcar, Thon, and three generations of the Wyeth family. Contemporary Maine artists will also make their auction debut, while standout highlights include pre-modern works and Pop Art classics such as pieces by Andy Warhol. Sculpture, painting, photography, and prints create a dynamic artistic landscape for seasoned and emerging collectors alike.

The Furniture selection offers rare American craftsmanship, from highly sought-after Dunlap designs and Boston Chippendale Bombe pieces to Willard tall clocks and cottage-style New England décor. Complementing the historical offerings, the Design category features globally recognized luxury brands—Hermès and Louis Vuitton handbags, vintage Rolex, Omega, Doxa, and Patek Philippe watches, as well as Tiffany & Co. jewelry and other exceptional vintage adornments.

Collectors of history and culture will find an expansive array of Native American art, antiquities, nautical artifacts, rare books, vintage signs, and antique toys—each telling its own story of craft and provenance. Automotive enthusiasts will be equally captivated, with standout vehicles such as a 1956 Ford Thunderbird, a 1939 Citroën Traction Avant, and a 1989 Daimler DS420 Limousine adding a distinctive mechanical edge to the event.

With its depth, diversity, and significance, Summer Grandeur is set to reinforce Thomaston Place’s role as a key cultural and commercial bridge—connecting distinguished estates and historic works to a discerning global audience.