I am new to stacking and have noticed a few coins listed as "Toned". Just wondering if these are actual releases or if someone is just applying heat to the coins to discolour them? An example: http://www.ebay.com.au/itm/2015-RAI...44?pt=LH_DefaultDomain_15&hash=item3aa8eaf658
take a look at this thread flash http://forums.silverstackers.com/topic-10262-totally-toned-silver.html