Discounts are possible when buying multiple games. Im also on Gamivo/Kinguin/Eneba/♥♥♥ as John's Gaming Empire. I often forget to update the prices here on steam though so if you find me selling it cheaper online thats the real price :)

€500 - 007 Legends + Skyfall
€70 - Crasher
€450 - Deadpool
€100 - Evolve Pre-order + 3 DLC's (https://steamdb.info/sub/56519/apps/)
€30 - Football manager 2009
€30 - Football manager 2010
€50 - Football manager 2009+2010
€6 - Football manager 2011
€70 - Football manager 2012
€85 - Football manager 2013
€70 - Football manager 2015
€35 - Football manager 2016 Limited Edition
€27.5 -Football manager 2017
€45 - Football manager 2017 Limited Edition
€25 - Football manager 2018 Limited Edition EU
€5 - Jonah Lomu's Rugby Challenge
€190 - London 2012
€30 - Lord of the Rings War in the North
€100 - Mensa Academy European version
€150 - MLB Front Office Manager
€35 - Nascar 14'
€50 - Pro Evolution Soccer 2015 - Pre-order Edition
€200 - Ride to hell Retribution Steam Key
€300 - Ride to hell Retribution Limited Edition steam keys (including Cook's Mad recipe DLC)
€65 - Star Trek DAC
€750 - Worldwide Soccer Manager 2009

In stock but off the market for now:
- The Legend of Korra
- NBA 2k9

Steam gifts:
€? - Adventure Time: The Secret Of The Nameless Kingdom (Unknown package 43491)
€100 - Lord of the Rings War in the North
€? - Metro Last Light - Complete edition
€? - Pat & Mat
€? - Pro Cycling Manager 2012 (Unknown package 15175)
€200 - Ride to Hell Retribution (Unknown package 28759)
€? - The Amazing Spider-Man
€? - The Legend of Korra

I also have a lot of removed Origin key's like:
Fifa 09/10/11/12/12UEFA
Harry Potter 7.2