All I currently possess:
3 x series 8 (Santa, Pirate, Cowgirl); 4 of the Pharaoh's Quest sets (Only missing Scorpion Pyramid) for 8 adventurer minifigs, plus the shitty bagged car & plane, plus the Mummy's Mask set; Indiana Jones, Henry Jones Snr, Mutt Williams, and Marion.
Out of all the sets (and Mummy's Mask) so far I got 7 mummies, 3 flying mummies, a Scarab, a Cobra, and a Sphinx (Look at those shoulder joints - Mech material right there). You can already tell that these things are not going to stay built for long. I am already thinking of how to do a giant Egyptian Mech with Anubis Head - yeah the head is good enough to keep but needs to go on one BIG Mech.
On order I have: Pharaoh's Quest magnet set with adventurer, mummy, and Anubis guard; detective from series 5; German Soldier 2 from Raiders of the Lost Ark, 5xlever rifles from Brickarms via Minifigforlife and the Spy gun set from the same.
The details on EvilBay say that the magnet minifigs are glued on the stands but I have never found this to be the case with other sets I have had - Indy, Henry and Marion were from a magnet set and they were not glued on at all. I am taking a chance there but one I am willing to take for how cheap they were...