Things You'll Need
Instructions
Study a list of the types of milk glass items you might find, including dishes, cups, vases, perfume bottles, boxes and jewelry boxes, toothpick holders and lanterns.
Study a list of the patterns on milk glass. Copy the list to carry with you when you visit an antique store. Find pictures online of these specific patterns and print them to take along as a reference: Amber Crest, Aqua Crest, Emerald Crest, Hobnail, Ivory Crest, Peach Crest, Silver Crest, Beaded Grape and Old Quilt.
Visit a reputable antique store, preferably one that specializes in dishes and glassware. Make an appointment with one of the dealers, if possible, to discuss specifics and learn more about milk glass.
Learn the age of the items you look at while at the antique store. Items from the 18th century are rare and valuable, as well as quite expensive, but they may have a few as display items. Milk glass from the 19th century is more common and still valuable. Items from the mid-20th century, mainly dishes, are usually worth $35 to $75, depending on condition and rarity. Most collectors are looking for items from the 19th century, because they are rarer but still more affordable that earlier samples.