20 baht coin, Asian Development Bank Governor Council, 1999, unused

20 baht coin, commemorating the Governor of the Asian Development Bank, 1999, unused condition (unc)
details :

Front – in the middle of the coin is a portrait of His Majesty King Bhumibol Adulyadej. His robes are universal. Turning his face obliquely to the left
On the reverse side – in the center of the coin is a silver Jiang. which is the currency of the Lanna Kingdom Inside the rim of the coin above it is labeled “33rd ANNUAL MEETING OF THE BOARD OF GOVERNORS” and “ASIAN DEVELOPMENT BANK”, below it reads “6-8 MAY 2000 CHIANGMAI THAILAND” and has the message saying the price “20 baht” and “ 20 BAHT" with the words "Thailand" in the middle and a round dot between the price text and the text "Thailand".
diameter 32 mm
Weight 15 grams
The shape of the coin is round, the outer edge has smooth alternating gears.
Date of promulgation 3 May B.E. 2543
Price type 20 baht
ingredient :

 25 percent nickel
Copper  75 percent
Year of manufacture:  2000

Production amount :  800,000
Source :  Treasury Department

Collezione : Thailand 20 Baht Coins