Rich,

Here are the info you might need: Left to right

1) it is upside, turn it around - translation is "one".
2) it is in the right position - topmost letter is "pray", the botton says "heaven", the left letter is "expensive" and the right letter is "five".
3) it is in the right position - "Send money to the country".
4) it is upside, turn it around - translation is "half".

There were arguing before everybody accepted the translations especially on chip #2, the character on the left - expensive. I had two Chinese scholars from Biejing, China who just graduated from the University of Buffalo, doctorate in management- who looked at the scans - they agreed. A better sounding translation of the chip #3 is "Send money home"

I hope these will help you.

Leonidas