This extraordinary 1974 Proof Set was issued by the Khmer Republic (modern-day Cambodia) during a period of intense civil unrest, making its survival in complete form a historical miracle. With a vanishingly small mintage of only 800 sets, this is one of the rarest commemorative issues in Southeast Asian numismatics. The set consists of four high-denomination coins, all struck in .925 fine silver with a flawless mirror finish.

Each coin features iconic Cambodian cultural motifs, including the intricate dancing Apsara and the majestic temples of Angkor Wat, symbolizing the enduring spirit of the Khmer people. Because the Khmer Republic fell to the Khmer Rouge shortly after these were minted, many were lost or destroyed, leaving the few remaining original cased sets with COAs as highly coveted prizes for elite collectors.