if price exceed g999,
- if spot on right is free, price will overflow it
- if spot on right have been taken, price will be crop
it would be i think a good idea to use suffix
- xxx k for price between g1.000 and g999.000 (all included)
- xxx M for price between g1.000.000 and g999.000.000
- xxx B for price between g1.000.000.000 and g999.000.000.000
to keep cell width, maybe hide g prefix