Is It Glass or Crystal? Expert Tips for Identification
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19:07
Decoding Antique Drinking Glasses: Dating and Identification Through The Foot
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19:07
Is it Real Crystal or Just Glass? How to Tell the Difference with Kimberley of Happy Gals Vintage
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6:16
How to Identify/Make Money from Antique Porcelain/ Secret Info!
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10:31
Why Waterford Crystal Master Craftsmen Train For 8 Years | Insider Business
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13:21
Thrift Shop! Costume Jewelry, Madame Alexander Dolls, Scarfs, Crystal, Glass - Thrift with Dr. Lori
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20:30
Glass Pontil Marks
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27:45
Hand cut lead crystal
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51:13