One of the most common conversations we have at American Gold Buyers goes something like this: a customer walks in with a beautiful set of flatware, a striking necklace, or a decorative candlestick, hopeful that it will fetch a meaningful sum — only to learn it is gold-plated or silver-plated and not something we can purchase. It is a disappointment that is completely understandable, especially when plated pieces look almost identical to solid gold or sterling silver. This post explains exactly why coin shops and precious metal dealers pass on plated items, and how to check what you have before making the trip to our shop on Woodruff Road.
American Gold Buyers is at 1178 Woodruff Road, Greenville, SC 29607. Call us anytime at (864) 631-1000.
What Gold-Plated Really Means
Gold-plated items are manufactured from a base metal — typically brass, copper, or steel — with an extremely thin coating of gold applied to the surface through an electrochemical process. That gold layer is measured in microns, which are thousandths of a millimeter. The total gold content in a typical gold-plated necklace might be worth only a few cents at current market rates, making it economically impractical to separate the gold and refine it. That is why precious metal dealers cannot pay meaningful prices for plated pieces — there simply is not enough recoverable gold to justify the cost.
Silver-plated items work the same way. A silver-plated serving tray may look indistinguishable from sterling silver, but the actual silver content is negligible. Sterling silver, by contrast, is 92.5% pure silver throughout the entire object, not merely on the surface.
Understanding the Spectrum: Plated, Filled, Vermeil, and Solid
Gold-Plated
A micron-thin gold layer over base metal. Common stamps include “GP,” “GEP” (gold electroplate), “HGE” (heavy gold electroplate), or “RGP” (rolled gold plate). Many inexpensive foreign pieces carry no stamp at all despite having a gold color.
Gold-Filled
Gold-filled items have a thicker gold layer than standard plating — the gold must constitute at least 1/20th of the item’s total weight by US law. Look for stamps like “1/20 14K GF” or “14K GF.” While gold-filled contains more gold than plated, the layer is still mechanically bonded to a base metal core, and recovering that gold at retail scale is not cost effective for most coin shop transactions.
Gold Vermeil
Vermeil (pronounced “ver-may”) is sterling silver with a gold plating layer. It is higher quality than brass-based plating, but it still does not meet the threshold for solid gold.
Solid Gold
Solid gold items are composed of a gold alloy throughout the entire piece, not just on the surface. Items stamped 10K, 14K, 18K, or 22K are solid gold. These are the pieces coin shops buy, because the gold content runs through the full item and can be weighed, tested, and refined.
How to Check What You Have
Before driving in from Simpsonville, Greer, or Mauldin, spend a few minutes examining your items with a magnifying glass. Hallmarks are usually stamped on the inside of rings, on clasps of necklaces, or on the underside of flatware handles.
- Solid gold stamps: 10K, 14K, 18K, 22K, 417, 585, 750, 916, 999
- Gold-plated or gold-filled stamps: GP, GEP, HGE, RGP, GF, 1/20 14K GF
- Sterling silver stamps: 925, Sterling, .925
- Silver-plated stamps: EPNS (electroplated nickel silver), SP, Silver Plate, Sheffield Plate
When a stamp is worn or absent, bring the item in. We test every piece before making any offer, and we will tell you exactly what you have at no cost.
What We Do Buy
At American Gold Buyers, we purchase solid gold jewelry of any karat, sterling silver flatware and holloware, gold and silver coins, bullion bars and rounds, estate jewelry, diamonds, and Rolex watches. Even a broken chain, a single earring, or a dental crown made of solid gold has real value. Many customers from across Upstate South Carolina are pleasantly surprised to discover items they assumed were worthless are actually worth meaningful money.
Come see us at 1178 Woodruff Road, Greenville, SC 29607, or call (864) 631-1000. We are happy to take a look at anything you bring in and give you a straight answer.
