Definitely not Ledy. Sy Snootles has unique spray for spots, Droopy is much darker and Max should not fade. Here’s a useful link
http://www.imperialgunneryforum.com/t5311-max-rebo-variants
Don’t know much about the PBP version. If it was packed with regular or Ledy band? As it was Trilogo era I assume for simplicity of logistics the same contents were used to cover UK, France and Spain and am guessing the contents would therefore be same as regular Palitoy. It might just be box sticker and catalogue that differs. Info could be in new Javi Ruilopez Made In Spain book.