How Much Are These 60% Casino .999 Silver Tokens Worth?
Jun 20, 2020 · Here's some of these Silver Gaming Tokens that are 60% silver, I'm wondering how much they actually sell for? I've looked on ebay but prices are all...
What's does the average coin shop pay a walkin for silver
Apr 3, 2016 · There is no average coin shop, and what shops pay depends on what form the silver is in. Grandma's silverware is going to get a different price from vintage rounds/bars or …
What You Need to Know About: The Science of Toning
Dec 22, 2009 · Toning on silver coins appears through something known as thin film interference of a layer of silver sulfide (Ag2S) on the surface of the coin. This silver sulfide is formed when …
A guide to foreign silver coins - Coin Talk
Jun 10, 2012 · A guide to foreign silver coins Discussion in ' Coin Chat ' started by bkozak33, Jun 10, 2012.
Dark Toning Examples: Acceptable vs. Avoid - Coin Talk
Nov 8, 2017 · Copper and silver will both only acquire patina to a certain point - copper being full green or very dark brown, depending on the process, and silver becoming completely black. It …
Corrosion on some of my silver coins? what to do? - Coin Talk
Sep 10, 2022 · I did a quick search on PVC damaged silver coins, and the photos suggest to me that this is a good candidate for your issues. Maybe some residue was left on the coin? Or the …
Advice Needed on Preventing Tarnish in Long-Term Silver Storage
Feb 6, 2019 · Advice Needed on Preventing Tarnish in Long-Term Silver Storage Discussion in ' Coin Chat ' started by Good Cents, Feb 6, 2019.
Tips on cleaning this Roman silver - Coin Talk
Sep 25, 2018 · Silver is a noble metal and has good resistance to corrosion by acids, especially a weak acid like citric acid. Tough to do on a good silver denarius, but low silver content coins …
Silver Loss from Wear on 90% Silver Coins (calculation)
Dec 11, 2010 · Silver Loss from Wear on 90% Silver Coins (calculation) Discussion in ' US Coins Forum ' started by WingedLiberty, Dec 11, 2010.
Removing Black Spots On Silver - Coin Talk
Apr 10, 2022 · Black spots on silver are usually silver sulfide. Bleach will destroy that, because it'll oxidize the sulfide to something colorless. But be really careful about thoroughly rinsing the …