Black Valley Girls has a regular membership fee of $24.87 per month however you can reduce that by up to 68% if you join today. Your first option is a discounted monthly membership for $17.87. This plan saves you $7.00 per month off the regular rate on a continual basis. Next is a 12-month membership for $95.87 which cuts your average monthly cost to just $7.98. That’s a sizable 68% discount off the regular price.