I have some old coins that are a bit dirty and I'm wondering if WD-40 would be a good cleaning agent to use on them. I've heard it can be used for a variety of cleaning tasks, but I'm not sure if it's suitable for cleaning coins.
7 answers
Lorenzo
Sat Nov 23 2024
Many individuals have found that WD-40 can be an effective solution for removing this varnish.
Margherita
Sat Nov 23 2024
The presence of a greasy varnish is a common sight on uncleaned coins, regardless of their type.
Caterina
Sat Nov 23 2024
Soaking the coin in WD-40 for a period of one to two hours is recommended for optimal results.
Sofia
Sat Nov 23 2024
This varnish has a tendency to adhere tightly to the metal surface of the coins.
Giulia
Sat Nov 23 2024
Following the soaking process, vigorous rubbing with a q-tip or cloth is necessary to fully remove the varnish.