Brunei - Singapore 40th Anniversary Commemorative Issues

Most Singaporeans would know about this 20 dollar note. It was issued for the 40th Anniversary for Singapore Brunei Currency Interchangeability Agreement. There were 2 20 dollar notes issued, one from Singapore and the other from Brunei. There were also 2 versions being issued, one in the form of a same number pair in a commemorative folder, the others were issued as circulatory notes.

There were only 12,000 folders issued for both Singapore and Brunei, and therefore the price of this set of notes has went up a few times its issue price.

Commemorative Folder Version