Jun 3, 2024 · What does 10k psco-p stand for on a ring? 10k psco-p likely stands for "10 karat gold, Plumb Silver Company, plated". It indicates that the ring is made of 10 karat …

May 28, 2024 · What does 10k psco-p stand for on a ring? 10k psco-p likely stands for "10 karat gold, Plumb Silver Company, plated". It indicates that the ring is made of 10 karat …

May 24, 2024 · 10k psco-p likely stands for "10 karat gold, Plumb Silver Company, plated". It indicates that the ring is made of 10 karat gold with a plating from the Plumb Silver Company.

May 2, 2024 · PSCO jewelry mark is from Plainsville Stock Co., still operating in Plainsville Ma. I found 2 sources; one stated that it was established in 1886 and the other stated 1874. I hope …

Oct 24, 2022 · What does the engraving markings 10k PSCO meanOn ring? Updated: 10/24/2022. Wiki User. ∙ 12y ago. Best Answer. Copy. It stands for "Plainville Stock Company" …

Oct 5, 2023 · What is 10k psco-p? Anonymous. ∙ 14y ago. Updated: 10/5/2023. 10K refers to the gold content of the ring and in this case, 10 karat gold.

May 1, 2024 · What does 10k psco-p stand for on a ring? 10k psco-p likely stands for "10 karat gold, Plumb Silver Company, plated". It indicates that the ring is made of 10 karat …

What is 10k gold psco stamp mean? Updated: 9/24/2023. Wiki User. ∙ 10y ago. Add an answer. Want this question answered? Be notified when an answer is posted. 📣 Request Answer. Add …

What are the benefits of PSCO? Updated: 12/14/2022. BrookesForests ∙ . Lvl 1. ∙ 13y ago. Add an answer. Want this question answered? Be notified when an answer is posted. ... What is 10k …

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