[From MAX-CHEATS.com by BlackDeath for Goken v1.0.0]

[Max gold on]
04000000 002704C0 17F63ED9
04000000 00000024 5292CFE0
04000000 00000028 72A01300
04000000 0000002C D65F03C0

[Max gold off]
04000000 002704C0 B9403400

[Max EXP after Battle on]
04000000 00270460 B9002800

[Max EXP after Battle off]
04000000 00270460 B9402800