Rainbow Colored Quarter

Highlighted in lot 3043 of the Rarities Night session of our Summer Global Showcase Auction is the rainbow toned "Colonel" E.H.R. Green. PR67 Rainbow (PCGS 33249808): $1,440 (January 2024) - electric blues and magentas PR67+ Cameo (NGC 1954-004): $2,640 (March 2024) - a true masterpiece The forum's featured coin - with its hypnotic color wheel toning - proves why collectors lose sleep over surfaces.

As one enthusiast perfectly put it. Every home hobbyist should know the fundamentals of rainbow toning and how to distinguish that from artificial patinas. Rainbow.

Get the best deals on colored us quarters when you shop the largest online selection at eBay.com. Free shipping on many items Browse your favorite brands affordable prices. Are colored quarters worth anything? Uncover the truth about painted state quarters, red errors, and gold-colored coins.

See which colorized quarters sell for big! Rainbow toning is such an intriguing phenomenon, particularly on silver coins! The colors arise from oxidation processes that occur over time due to environmental factors such as exposure to moisture and air. The 1864 Seated Quarter has a mintage of 93,600, and is considered semi-scarce.

However, when you look at auction records, this date shows up not as often as you'd think. This example is crusty, yet has vibrant, rainbow toning akin to that of a Morgan Dollar. Whatever storage method this coin went through prior to slabbbing has led to a spectacular combination of original surfaces and.

"Rainbow" toning or patina is an optical effect caused by graduated layers of silver oxide on the surface of a coin. Check out our rainbow toned quarter selection for the very best in unique or custom, handmade pieces from our coins & money shops. While in theory there are infinite gradations, and multiple possible color cycles, in practice the eye distinguishes certain colors, and after a few cycles the toning appears violet, then black.

So I have tweaked the list to include the colors actually seen on heavily toned rainbow coins. Here then is a list of color classes.