Anyone have data on how much it costs to generate TX-RAMP documentation?

For Level 1? (which has 124 controls, right?)

For level 2? (which has 325 controls, right?)

I'm trying to estimate how much it will cost to get TX-RAMP certified. I understand that there is no need to hire a 3PAO and that the DIR does not charge money. Just trying to add the costs together.