The three notes in the upper left are Chinese, one is a 1 fen(1¢) note, the others are 2 Jiao(20¢) and 5 Jiao(50¢). The Jiao notes are still circulating in lesser numbers in China, but the 1 Fen note has been out of circulation for over five years now. I actually have bundles of them that I bought there. The note with the Cyrillic writing is from Mongolia, is a 50 Mongo, it is pretty much valueless monetarily, but has a small collectable value. The Yemeni note is probably worth the most of the lot, it is a bit unusual, but it is not worth more than $4-5 or so. The Indonesia note is from the 1960's and is worth about 25¢. The Brasilian note is from the mid 1980's, and lost all value during their many inflations and currency revaluations. It is worth about 25¢.
