Solds:

Sold for 5.6 keys: http://prntscr.com/et4cgu (Sold 1 hour after listing)

Sellers:

http://prntscr.com/et4czi

3x 5.89 keys (I believe one of the bots actually bought one for 5 keys and 17 ref, then is re-selling it. Not sure though. If anyone can give me the backpack history where this happened, thank you in advanced)

Buyers:

http://prntscr.com/et4dkg (Suggests that the price is too low)

1x 5.26 keys

3x 5.24 keys

1x 5.23 keys

Extra: (Old)

http://prntscr.com/esasgc (credits to gabbo)