Hey CT - I have a relatively time sensitive error to send in - I'll be making a PCGS submission on Monday or Tuesday. EDITED: B/S/T or Services must be in the advertising sections only by rules, not in general forums.
When you say time sensitive do you mean for sending or getting them back? If it is for getting them back I would strongly suggest NGC. PCGS error service is notoriously slow in the best of times. You may be lucky to have it back by Christmas with their backlog right now
Be sure to call and ask if they grade that specific error if you haven't checked already as they do not grade any and all errors.
Right now PCGS times are a bit slow,did the service up from economy. Sent a batch out july 28 and just got graded and shipped out on Sep 8. Also have another batch in,August 29 so wait time for non errors is about 6 weeks,give or take a bit.