50 Mio Mark Stamp Appraisals

United States Mint 50 State Quarters Program - Delaware Quarter (1999)

Mark Jackson 1990 NBA Hoops Basketball Card

Haven by Bernard (Limited Edition Print 1/50)

Chinese Porcelain with Authentic Mark

Mark McGwire 1998 Edition Starting Lineup Action Figure with Baseball Card

Podeterre Stone China Plate with Bird Mark

Mark Jackson 1990 NBA Hoops Basketball Card

Porcelain Dinnerware with Red Mark

Mark Stock 'Modernism' San Francisco International Art Exposition Poster

Ceramic Saucer with 'Art Gallery' Maker's Mark

Pikachu (50 HP) Base Set 2 Pokémon Trading Card

Barber Dime Mint Mark Collection in Display Case

Japanese WWII Military Currency 50 Sen with A-Block

George Zee & Co. Manufacturer's Plate

The Works of Mark Twain: Complete & Unabridged

Signed Lithograph by Picasso: Abstract Female Portrait (33/50)

1999 Topps Season Highlights Mark McGwire Baseball Card

Mark McGwire Baseball Card

The Writings of Mark Twain, Collier Edition (Partial Set - Volumes 8-19 shown)

Teal Tassel Drop Clip-On Earrings with Baublebar Maker's Mark

Josef Kuba Fine Porcelain Saucer (Underside View) with EGRO Wien Mark

Porcelain Vessel with Faux-Seal Mark and 'Made in China' Sticker

Wedgwood Bone China Saucer with 'L2' and 'dr 3738u' Markings

Multi-Compartment Wooden Serving Tray with "ARFIM" Mark

RIDGID 1/4 in. x 50 ft. Lay Flat Air Hose

United States Fifty-Dollar Bill, Series 2017 (Star Note)

The Works of Mark Twain: Complete & Unabridged Edition

Newspaper Sports Section: Mark McGwire 62nd Home Run Record

Ceramic Mug Base with Maker's Mark

Sterling Silver Object with '1874' Mark

Vintage Pink Glazed Ceramic Vase or Planter with '542 USA' Mark

Seltmann Weiden 'Christine' W. Germany Porcelain Mark

Studio Pottery Bowl/Vase with Incised Maker's Mark

Mark McGwire Upper Deck Classics Baseball Card

Small Chinese Porcelain Vase with Red Mark

Framed Canvas Back with Maker's Marks

Ceramic Item with Japanese 'Art Pottery' and 'Italy' Mark

Lorenz Hutschenreuther Porcelain Item with Lion Mark

Antique Olive Green Glass Electrical Insulator with Diamond Mark

Royal Elgads Ceramic Dinnerware Base with Manufacturer Mark