I excluded the Muffs as a high outlier, based on everything you said and what has been said in the previous suggestion linked in the suggestion itself. You accepted this presumably 100 key rifle for your 50 key buyout unusual, and the price I am suggesting is not anywhere near that. I have already proven that Smoking Plumber’s Cap has sold for 38 keys and that this rifle has sold for significantly less than Ghosts Muffs. I do not see any reason to leave this unpriced. If you manage to sell yours for 100 keys, then I’ll have a problem pricing this. But until then, this is a price that is reasonable and has already been proven. Additionally, professional killstreaks on weapons of this high tier (unusual weapons, high tier collector’s weapons, rarities, etc) has little to no effect on any significant price change. Many of my suggestions are unaffected by killstreaks, and this is one of them. I don’t think a professional killstreak changes this price by 53 keys.