slcollectors shop materials « Tags « SL Collectors Coin Blog

Posts Tagged ‘materials’

Coins defects due to Improper Storage Materials

As collectors of coins, both for pleasure and investment , we need to understand the impact of different  storage materials  on our coins: Copper and silver coins stored next to PAPER containing sulphur compounds which is a common chemical used in the manufacture of many paper products always results in the coins being pitted or […]

How to handle banknotes and how to store banknotes

For those newbies, there are handling tips offer by experts: How to HANDLE banknotes: Recommended to use a pair of good quality stainless steel tweezers/tongs, preferably one without pointed or sharp edges. Avoid using your bare hands as you risk staining the note with oil, dirt and grime, or in some cases, fingerprint marks. Once […]

Monitored by Pingdom
WordPress SEO fine-tune by Meta SEO Pack from Poradnik Webmastera

Free SEO Tools

Search Engine