Peculiar Toning / Gold Tint On Coin Obverse From Silver Proof Sets - Page 2

To participate in the forum you must log in or register.

Author	Replies: 22 / Views: 5,389	Page: of 2

loonielewy Pillar of the Community Canada 1801 Posts	Posted 07/13/2018 06:36 am Quote: As for the experimenting, I would try it on the 2017 10c and 5c since there not worth much. Good stuff. Let us know in a year or so how it went.. "We are poor little lambs...who have lost our way...Baa...Baa...Baa" In memory of those members who left us too soon... In memory of Tootallious March 31, 1964 - April 15, 2020 In memory of crazyb0 July 27 2020. RIP. In memory of T-BOP Oct. 12, 1949 - Jan. 19, 2024 Report this Post to the Staff
Canacoins Pillar of the Community Canada 955 Posts	Posted 07/15/2018 10:21 pm Any chance these have been lacquered? Edited by Canacoins 07/15/2018 10:21 pm Report this Post to the Staff
ace_ftw Pillar of the Community Canada 1747 Posts	Posted 07/16/2018 11:23 am sorry to be the sober second thoughts on this, but our memories are being boiled by the heat these days? I can easily count 2 other threads about the exact same thing, one where the coin was sent into 3rd party grading. this is only toning. Report this Post to the Staff
Redzapsid Pillar of the Community Canada 1571 Posts	Posted 07/16/2018 8:41 pm Ace_ftw, I think in all 3 (or more) threads, toning was to blame by most who posted. I don't think anyone is debating that. The question is why and how these coins are turning goldish in colour so quickly? And consistently? I've held several coins at Canada post locations with the same toning that are no where near old enough to have such a drastic change in colour under normal circumstances. Report this Post to the Staff
canadacollect New Member Canada 20 Posts	Posted 07/16/2018 9:11 pm Another question is why does this type of toning not come off by dipping it in a silver cleaning solution? Report this Post to the Staff
loonielewy Pillar of the Community Canada 1801 Posts	Posted 07/16/2018 9:41 pm Quote: no where near old enough to have such a drastic change in colour under normal circumstances. . Normal is the key word. Abnormal conditions caused this, or more sets would show the same, but what were they? Any chemists out there have an opinion? Just off the cuff, what about different types of lighting? Incandescent, fluorescent, LED, halogen, metal halides, neon, etc... or even a combo of 2 or more. . Something is going on to speed up the process. "We are poor little lambs...who have lost our way...Baa...Baa...Baa" In memory of those members who left us too soon... In memory of Tootallious March 31, 1964 - April 15, 2020 In memory of crazyb0 July 27 2020. RIP. In memory of T-BOP Oct. 12, 1949 - Jan. 19, 2024 Report this Post to the Staff
loonielewy Pillar of the Community Canada 1801 Posts	Posted 07/16/2018 9:50 pm Quote: Another question is why does this type of toning not come off by dipping it in a silver cleaning solution? Your right. If it doesn't come off, then can it be toning? Or has it become "staining"? Or do we need to invent a new dip? . "We are poor little lambs...who have lost our way...Baa...Baa...Baa" In memory of those members who left us too soon... In memory of Tootallious March 31, 1964 - April 15, 2020 In memory of crazyb0 July 27 2020. RIP. In memory of T-BOP Oct. 12, 1949 - Jan. 19, 2024 Report this Post to the Staff
	Replies: 22 / Views: 5,389	Page: of 2

First Page Last 15 Replies

To participate in the forum you must log in or register.

All Forums Category: Canadian Coins and Currency Forums Forum: Canadian Variety and Error Coins

The First Dollar, your premier source for bullion and rare coins. See our bullion list on the site and the coin inventory on ebay.

Silver Gold Bull US is the United States leading bullion dealer. We deliver gold coins, gold bars, silver coins, silver bars and precious metals to your door. Order today!

View Last 100 New Topics

Disclaimer: While a tremendous amount of effort goes into ensuring the accuracy of the information contained in this site, Coin Community assumes no liability for errors. Copyright 2005 - 2026 Coin Community Family- all rights reserved worldwide. Use of any images or content on this website without prior written permission of Coin Community or the original lender is strictly prohibited.
Contact Us | Advertise Here | Privacy Policy / Terms of Use

Coin Community Forum

It took 0.28 seconds to rattle this change.