Come play w/ me grumpy face in Round 2 of my XF auction for @nfnetwork & juvenile arthritis https://t.co/n7mTse08sY pic.twitter.com/InrV7pyagU

— Gillian Anderson (@GillianA) February 1, 2016

This is a 5 week auction to benefit the Neurofibromatosis Network and Great Ormond Street Hospital (GOSH):

Week 1: Jan 24 - 31 - benefits NF Network (ENDED)
Week 2: Jan 31 - Feb 7 - benefits NF Network
Week 3: Feb 7 - 14 - benefits NF Network & GOSH
Week 4: Feb 14 - 21 - benefits GOSH
Week 5: Feb 21 - 28 - benefits GOSH