I was a big fan of this book growing up----and was lucky enough to get all three guys on a good run of the title. Inker Romeo Tanghal NEVER does shows. Straight up, this one convention appearance several years ago was the only one that I ever saw him listed. Perez is retired, and odds are, Wolfman probably isn't far behind. I think with both renewed interest in the title with the advent of the DC streaming series, plus the news that Blackfire is on season 2, these should see some heat.
New Teen Titans #5 CGC 9.8 s/s Perez & Tanghal - $195