the dude that paid 700$ dumped it in this sale where he added some 300-350 for a duped stormy 13th bonk (indate at 550, dunno if that was based on a clean or a dupe tho)

https://backpack.tf/profiles/76561198869144080#!/compare/1558224000/1558310400

That'd go strongly against this raise, even more so since it was the same person that paid the 700. Especially with that other marketplace sale in mind I would leave this outdated, since in this context, it is the mannco sale that seems to be the outlier.