Looks good now, this will stay up for a while as there's just this one sale and the seller is reselling it:

https://gyazo.com/6960d2b96a61b0782899187ce3cd38ec 70

https://backpack.tf/item/4314839416

Seems like it resold for a Lantern Baker (35) + Isotope MW Lightning Rod (outdated at 65, mini at at least 35)

https://backpack.tf/profiles/76561198271891547#!/compare/1516406400/1516492800

https://backpack.tf/profiles/76561198004311443#!/compare/1516406400/1516492800

The Shotgun has a quickbuyer at 35 here:

https://docs.google.com/spreadsheets/d/1VM9EVSluq59ft2Eb35OdsU2wUVt0S5KXCwk3H72h_Rc/edit#gid=0

https://imgur.com/a/UuRA0

So the sale will easily cap at 70 (B/O listed above by JoXu). You can round the marketplace sale and go with 50-70 here.