Instant purchase and silent transaction are OK. No price reduction or individual sales. I am selling these items to organize my merchandise. I purchased the guidebook and the dirty dawg (all 4 volumes) from a used shop, and F.P&M new. I have stored them in a dark place since then. The guidebook comes with the first limited edition bonus CD, and F.P&M volume 2 comes with a limited edition postcard set. The dirty dawg was purchased used, so it only includes the bonuses that came with the books. Please understand. The explanation is a bit complicated, but thank you for reading this far.