The 2018 Breast Cancer Awareness $5 Gold Coin

For more than two centuries, American gold coins came in exactly one color: gold. In 2018 that changed, and it changed on purpose.

The Breast Cancer Awareness $5 gold piece — a half eagle, the traditional name for the $5 gold denomination — came out a soft, unmistakable pink. Not from a coating or a plating that could wear off, but from the alloy itself. Congress wrote the color into the law that created the coin, and the U.S. Mint had to work out, almost from scratch, how to make pink gold strike cleanly and look right.

The coin exists because a small group of lawmakers wanted a tangible way to fund the fight against the disease. The Breast Cancer Awareness Commemorative Coin Act became Public Law 114-148, signed in 2016. It was carried in the House by Representatives Carolyn Maloney and Pete Sessions, and in the Senate by Heidi Heitkamp and Kelly Ayotte. A commemorative coin is a legal-tender coin Congress authorizes for a single year to mark a cause or anniversary; it's sold at a premium, and a fixed surcharge on each sale goes to a designated organization. Here, every $5 gold coin carried a $35 surcharge earmarked for the Breast Cancer Research Foundation. The pink wasn't decoration. It was the point.

The designs came from a public competition won by artist Emily S. Damstra. They are unusually human for a coin.

The obverse — the heads side — shows two women instead of the usual portrait or allegory. One is older, her hands crossed over her chest in an expression of relief. The other is younger, a scarf wrapped around her head, one hand on her own chest and the other raised in a fist. The two read instantly as a survivor and a fighter — patient and warrior in the same frame. A butterfly hovers above them, with the familiar breast cancer awareness ribbon worked into the design.

The reverse — the tails side — carries the butterfly alone: a Tiger Swallowtail in flight, chosen as a symbol of hope. The Mint's sculptor-engravers brought Damstra's drawings into metal — Phebe Hemphill modeled the obverse and Renata Gordon the reverse, turning the relief (the raised height of the design above the field) into dies that could be struck thousands of times.

Most affecting of all is the metal carrying the image. The law required the gold coin be made of "pink gold," and specified it contain at least 75% gold. The Mint settled on roughly 85% gold, 14.8% copper, with the balance zinc. Copper is what tints rose and pink golds — jewelers have used it for generations — but no U.S. coin had ever been struck in it. The result is a coin whose color is itself part of the message.

This coin sells on two stories at once: it's the first U.S. pink gold coin, and very few people bought one.

The law allowed up to 50,000 gold coins across both finishes. Actual sales came in far below that. The proof version — struck on polished blanks with mirror-like fields and frosted devices — is reported around 10,400 pieces. The uncirculated version (a brilliant business-strike finish, no mirror) is reported lower still, near 4,500. Reported figures vary slightly by source, so treat them as approximate; the takeaway holds either way. By the standards of modern gold commemoratives, both are genuinely scarce — and the uncirculated finish is the rarer of the two.

Two things drive demand. The first is the "firsts" angle: collectors who chase milestone coins want the first pink gold coin in the country's history, and there's only one to own. The second is the metal. At roughly 0.217 troy ounces of gold per coin, each piece has real bullion value beneath the collector premium — a floor that rises and falls with the gold price.

Condition is the usual lever on price. Both finishes turn up routinely in the top grades — MS70 for the uncirculated coin, PF70 for the proof, the certification grades meaning no flaws visible at standard magnification — because they were carefully handled modern issues sold to collectors, not coins that rattled around in pockets. The premium concentrates instead at the scarcer finish, in original Mint packaging with its certificate, and in "first releases" or "early releases" labels for buyers who value them.