1988 4-Coin Proof Gold Eagle Set – Box & COA

The 1988 4-Coin Proof Gold Eagle Set is a coveted collection from the United States Mint featuring four proof-quality gold coins. Each coin contains .9167 fine gold, struck with exceptional detail and mirror-like finishes. Complete with original box and Certificate of Authenticity (COA), this set is a prized item for collectors and investors.

This proof set offers a unique combination of numismatic beauty and tangible gold bullion value. It is an excellent way to diversify your precious metals portfolio or enhance your collection with certified US Mint gold coins. Agate Metals is your reliable source for this collectible set.

Specs: Metal – Gold, Purity – .9167, Mint – United States Mint, Type – Proof Set, Includes Box & COA.