Bundle of Holding has two related bundles, which now that I think of it is how they scale it so that it's not a ridiculously low price for a whole bunch of stuff like with Humble Bundle.

Doctor Who RPG
12 Doctors

I heard that Cubicle 7 is working on a Doctor Who RPG 2E and these bundles are the first edition products so I'm hoping these bundles are complete.

CB7-1103 The Time Traveller's Companion (2012) ($20)
CB7-1104 Defending the Earth: The UNIT Sourcebook (2012) ($20)
CB7-1123 All the Strange, Strange Creatures v1 (2016) ($20)
CB7-1121 Doctor Who Gamemaster's Companion (2016) ($20)
CB7-1124 The Silurian Age: Dinosaurs and Spaceships (2016) ($20)
CB7-1125 Doctor who Roleplaying Game (2015) ($30)
CB7-1126 All of Time and Space v1 (2015) ($18)
CB7-1127 Paternoster Investigations (2016) ($20)
CB7-1128 The Black Archive (2017) ($14)

CB7-1105 Doctor Who: The First Doctor Sourcebook (2013) ($20)
CB7-1107 Doctor Who: The Second Doctor Sourcebook (2013) ($20)
CB7-1112 Doctor Who: The Third Doctor Sourcebook (2013) ($20)
CB7-1113 Doctor Who: The Fourth Doctor Sourcebook (2014) ($20)
CB7-1114 Doctor Who: The Fifth Doctor Sourcebook (2014) ($20)
CB7-1115 Doctor Who: The Sixth Doctor Sourcebook (2014) ($20)
CB7-1116 Doctor Who: The Seventh Doctor Sourcebook (2014) ($20)
CB7-1117 Doctor Who: The Eighth Doctor Sourcebook (2015) ($20)
CB7-1118 Doctor Who: The Ninth Doctor Sourcebook (2015) ($20)
CB7-1119 Doctor Who: The Tenth Doctor Sourcebook (2015) ($20)
CB7-1120 Doctor Who: The Eleventh Doctor Sourcebook (2016) ($20)
CB7-1131 Doctor Who: The Twelth Doctor Sourcebook (2020) ($20)

The following are not included (plus 4 or 5 PDF adventures). So it's a mostly complete collection being offered.

CB7-1100 Doctor Who: Adventures in Time and Space (10th Doctor) (2009)
CB7-1101 Gamemaster's Screen (2009)
CB7-1102 Aliens and Creatures (2010)
CB7-1109 Doctor Who: Adventures in Time and Space (11th Doctor) (2012)
CB7-1122 Doctor Who: Adventures in Time and Space (Limited Edition) (2014)
CB7-1130 Doctor Who Dice (2017)