Mark Twain Noe Art Appraisals

Chinese Porcelain with Authentic Mark

Mark McGwire 1998 Edition Starting Lineup Action Figure with Baseball Card

Limoges Pâte et émail Plate with "FM" Mark

Porcelain Dinnerware with Red Mark

Barber Dime Mint Mark Collection in Display Case

1999 Topps Season Highlights Mark McGwire Baseball Card

Mark McGwire Baseball Card

George Zee & Co. Manufacturer's Plate

Bottom of a Chinese Gourd with Calligraphy Mark

Artist's Signature on Canvas

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

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

Newspaper Sports Section: Mark McGwire 62nd Home Run Record

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

Seltmann Weiden 'Christine' W. Germany Porcelain Mark

Mark McGwire Upper Deck Classics Baseball Card

Small Chinese Porcelain Vase with Red Mark

Sterling Silver Object with '1874' Mark

Lorenz Hutschenreuther Porcelain Item with Lion Mark

Royal Elgads Ceramic Dinnerware Base with Manufacturer Mark

Noritake Hand-Painted "M" Mark Dinnerware Item (circa 1920s-1940s)

Antique Olive Green Glass Electrical Insulator with Diamond Mark

Ceramic Mug Base with 'Made in Ireland' Mark

Shibata Japan Porcelain Base with Maker's Mark

Jewelry Component with Hallmarks

United States Navy Mark V Diving Helmet (Reproduction)

Ceramic Bowl with Floral Rim and 'JS' Microwave Safe Mark

Vintage-Style Cameo Brooch with Crown over PD Mark

Silver or Silver-Plated Object with Gorham Manufacturing Company Marks

Holly Style Mark Knipes Ring with 1.70 ct Purple Oval Stone and Diamonds

Clear Glass Goblet Base with 'FRANCE' Mark

Privy Mark Gold Maple Leaf Coin (1/10 troy ounce)

Porcelain Base with Crown Staffordshire Mark

Holly Style Mark Knipes 14K Yellow Gold Ring with Purple Oval Tanzanite and Diamond Accents

Bronze Tripod Censer with Mark

2011 Lincoln Penny

1943 Washington Quarter

Lincoln Penny