Vivid Plasma Pirate Bandana

New price: 47-51 keys.

[proof below]

SALE #1 = 51 keys

http://backpack.tf/profiles/76561198138611987#!/compare/1489104000/1489190400

http://www.tf2outpost.com/trade/28813819 - B/O 60

Sold for a Strange Professional Killstreak Australium Rocket Launcher (51)

Mini for the Strange Professional Killstreak Australium Rocket Launcher = 51 keys

http://backpack.tf/classifieds?item=Rocket%20Launcher&quality=11&tradable=1&craftable=1&australium=1&killstreak_tier=3

Lowest seller at 51 keys.

SALE #2 = invalid

http://backpack.tf/profiles/76561198060448233#!/compare/1488153600/1488240000

Outlier due to sellers.

SALE #3 = 47 keys

http://backpack.tf/profiles/76561198081240648#!/compare/1487548800/1487635200

http://www.tf2outpost.com/trade/28782733 - B/O 47

Sold for a Green Energy Pyro’s Beanie (27) + Stormy Storm Executioner (28) = 55 keys.

Capping due to B/O.

Mini for the Green Energy Pyro’s Beanie = 27 keys

http://backpack.tf/profiles/76561198081240648#!/compare/1487635200/1487721600

Sold for 27 pure. This mini might be slightly low, but sale will get capped at B/O nonetheless.

SALE #4 = 50 keys

http://backpack.tf/profiles/76561198032176942#!/compare/1489449600/1489536000

http://backpack.tf/profiles/76561198278732896#!/compare/1489449600/1489536000

http://www.tf2outpost.com/trade/28829794 - B/O 60

Sold with 15 keys for a Purple Energy Berlin Brain Bowl (65) - 15 = 50 keys.

Mini for the Purple Energy Berlin Brain Bowl = 65 keys.

http://backpack.tf/suggestion/58ebe59ec44045279c342d13

SUMMARY

Sales: 47 / 50 / 51

Sellers: 45 / 50 (both young, although the seller at 50 may have been re-listing)

Credits to Space for SALE #2 + SALE #3. Going with 47-51 keys here.