Conditional formatting multiple number values but IGNORING text.

Hi All,

I have a spread sheet where there are multiple rows of price quotes from different suppliers.

Some suppliers have quoted, some however have not and there is a "#N/A" or "no bid".

SupplierA	SupplierB	SupplierC	SupplierD
1.3	No Bid	2.3	No Bid

How can I get a conditional format to check each row for the lowest numeric bid, highlight it but ignore the text?? What I have tried so far doesn't work.

=G31=MAX($G$31:$J$31)

This does not seem to work, I don't know how to exclude the text values from the MAX function.

Thanks in advance

- Daz