2011-2014 (S) Silver Eagle 4pc San Francisco Set NGC MS69 - Red Core

• Amazing 4 Coin set of the first Supplemental Silver Eagles struck at the San Francisco Mint! 
  

• Features the striking Golden Gate label paired with the rare Red Core holder
  

• Can't be made unless you have a full SEALED Monster Box with the San Francisco Mint straps...rare!
  

This incredible 4-piece set features the first four Silver Eagles ever designated as Supplemental Strikes—now officially recognized as Emergency Strikes. Minted between 2011 and 2014, these coins were produced under extraordinary circumstances: in response to surging demand for Silver Eagles and precious metals, the U.S. Mint was forced to supplement West Point production by striking additional coins at the San Francisco Mint.

What makes these coins particularly rare is how they were identified—only sealed monster boxes with specific strap codes could verify their San Francisco origin. Once unsealed, the traceability was lost, making intact examples even more elusive over time. These coins are now among the most sought-after modern Silver Eagles, prized for both their rarity and the unique story behind their creation.

Each coin in this exclusive set is certified by NGC, one of America’s premier grading services, and encapsulated in a stunning Golden Gate Label, further tying them to their San Francisco origin. As these Emergency Strikes become harder to find with each passing year, this special edition 4-coin set represents a rare opportunity for serious collectors to own a unique chapter of American numismatic history.