Feedback: Service To Hand-Submit Galleries To TGPs

I am considering starting a business that would hand-submit webmaster's galleries to TGP sites. The price I am considering charging for this service is $150 a month. That would get you one gallery submitted one time to 200 different TGP sites each week or 4 times to 200 different TGP sites each a month. You can have a different gallery submitted each week. If you wanted multiple galleries submitted in the same week the cost would go up.

I would like to know if webmasters have any interest in this service before I start the business. Please feel free to let me know if you are interested in this service at this price. If you are not interested in this service at $150 a month, what would you be willing to pay?

Thanks a lot for your feedback!