Help me see what kind of coin this is?

Palau *** (Palau: Beluu er a Belau) is an island country in the Pacific Ocean, located 500 kilometers east of the Philippine Islands. Palau became independent from the United States on October 1, 1994. The pillar industries are fishing and tourism, the main religious beliefs are Christianity and the ancient Modekngei sect, 70% of the population are local indigenous people, and the rest of the population are mainly Filipinos. Tourism is the mainstay of the economy, along with agriculture and fishing. The government is the country's main employer, but the country's economy relies heavily on U.S. economic aid. Despite this, the country's per capita national income is twice that of the Philippines and most Micronesian countries. Palau's tourism market is leaning toward attracting more tourists from East Asia and hopes foreign investment will build better infrastructure.

The market price of Palau’s 2011 colored coins, colored commemorative coins, and foreign coin commemorative coins is estimated to be 600 yuan. It mainly depends on the value of the pearls on the back and the value of the commemorative coins. In terms of collection value, only More or less.