The show is selling very well. There's a lot of advertising here in the tri-state area(NY-NJ-CON). Supposedly the first month the show is playing(from Sept. 18 - Oct. 22) is almost completely sold-out. Orchestra seats are hard to find and telecharge mostly has only rear mezz. seats for those dates. I have a felling that once the (rave) reviews come out, tickets will be very hard to find for at least a year.
A Chorus Line revival played its final Broadway performance on August 17, 2008. The tour played its final performance on August 21, 2011. A new non-equity tour started in October 2012 played its final performance on March 23, 2013. Another non-equity tour launched on January 20, 2018. The tour ended its US run in Kansas City and then toured throughout Japan August & September 2018.