Madame Alexander Factory Liquidation Provenance Lot (COA Collection). This is a lot of 10 original Madame Alexander Certificates of Authenticity (COAs), all verified as authentic factory inventory acquired directly from the historic Harlem production facility located in the Studebaker Building, 615 West 131st Street, New York City. These certificates were part of the company’s internal stock and showroom documentation, released during the factory liquidation that included showroom models, convention exclusives, and archival paperwork from the brand’s final New York era. Tinker’s Belle 2011 MADC Field Luncheon – Ltd. Vintage Accents Cissette 2009 Collection – Ltd. Cherry Cordial Kiss (2009 MADC Convention Souvenir). Catherine (2009 MADC Convention Centerpiece). Cinderella 2009 Collection – Ltd. Auntie Alex (2009 MADC Convention Centerpiece). Sweet Love (2009 MADC Convention Souvenir). Liberty Angel 2002 Collection – Ltd. Truffle Kiss (2009 MADC Convention Souvenir). The Luck O’ The Irish Early 2000s – St. These COAs originate from the Madame Alexander Doll Company’s Harlem studio, the final in-house production site before corporate relocation. The Studebaker Building facility was the creative heart of Madame Alexander’s artistry and craftsmanship for decades. This provenance is verified and documented in the included printed Provenance Certificate PDF (see photo). All COAs in excellent archival condition (no creases or stains). Includes protective envelope and certificate of provenance for display or record keeping. Light edge wear from factory storage only. Authentic Madame Alexander factory. Includes 1-page provenance certificate (PDF printout). Ideal for collectors, historians, or resellers building archival reference sets. ? Madame Alexander COA, factory. Harlem Studebaker Building, provenance certificate, MADC convention dolls, limited edition, vintage Alexander, collectible doll documentation, Little Women, Cissette, convention exclusive, archive lot.