This is the cheapest I have ever come across... this photo was taken in the year 2008.

CharSiew Pau only 70 cents... others like kaya pau, vege pau, peanut pau.. only 25 cents... pi ka lau sai (cheap until diarrhoea)
This place is called Bintangor... somewhere in Sarawak, near Sibu.
Bintangor is also famous for its Rojak, and Bintangor oranges...
This is the cheapest i ever seen lah.. but who knows somewhere in the mountains of Sarawak, got people sell 5 cents de Pau...