Sterling silver

How to identify sterling silver by its various marks like 925, sterling, sterling silver and others. Understand valuable differences between other types of silver like nickel, coin, and German and beware of polishing your silver.

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Old Pawn Native American Jewelry

How to find valuable Old Pawn Native American jewelry made of silver, coral, gaspite and turquoise by known Native American artists Ortega, Loloma, Becenti and Yazzie. Discover pieces made during particular times that are more valuable.

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Scrimshaw

Understand the history of scrimshaw and identify valuable pieces of carved and inked whale bone, tusks and ivory made popular in New England in the 17th through 19th Centuries.

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Valuable Pearls

Tips to identify fake and real pearls with different pearls like Baroque, cultured, seed, fresh water, and Tahitia with pearl colors of white, black, silver and pink. [Video]

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Colored Gemstones

Tips to identify valuable gemstones like ruby reds, sapphires, and emeralds just by their color. Plus, secrets about their size, carat, hardness, and history. Understand what to look for with gemstones. [Video]

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Girl Scouts memorabilia

Resale markets, values and history of Girl Scouts' memorabilia items such as magazines, pins, badges, jewelry, cookie tins, uniforms, cameras, dolls, pocket knives, watches, and more are discussed.

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Renoir and Matisse Costume Jewelry

Tips to identify valuable Renoir and Matisse costume jewelry by its shapes, forms, materials used, and its unique mark on pieces. Popular with Hollywood celebrities and often overlooked at yard sales.

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Miriam Haskell Costume Jewelry

How to identify Miriam Haskell pieces by their mark, stones, shape, and design plus values for select pieces and tips and history for this popular costume jewelry maker

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