Item 137
Closing price: $25![]() |
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Item: 137 Description: Radio Strain: Pyrex Marked JP. View 1: Embossed PYREX on the middle rib. View 2: The middle rib has the initials JP where the trunk for the J and the P is the same embossed line. See View 3. Greg Hafer tells us the initials stand for the founder and his nephew who owned James A. Jobling & Company. The firm obtained the rights to manufacture and sell Pyrex glass in 1931. Pyrex bought up the entire company in the 1970s. Length is 7.25 inches. Grade A-Minus: Faint ping on one end; slight evidence of wear. Estimate: $30 - $40 Open: $20 Closing price: $25 |