[kllrbee]

Hey Guys,
So my goal is to get to the 520 mark at some point.
Most of what I have read has the set complete at 524 (Wagner, Plank, Magie, Doyle)
But I printed out a checklist at t206.org and it has 525. Ive also seen some say its 526. So whats the 525 and 526?
It doesnt matter as Im going to 520 to consider myself complete, but Im just curious.
Thanks