The key corresponds to the subscription: https://steamdb.info/sub/1337908/

After payment, you instantly receive a Devil May Cry HD Collection license key to activate Devil May Cry 3 - Special Edition + Devil May Cry and Devil May Cry 2 on Steam.

When you activate the Devil May Cry HD Collection key, you receive a collection of the games Devil May Cry 3 - Special Edition + Devil May Cry and Devil May Cry 2. It appears in your Steam library as Devil May Cry HD Collection, and you can launch and select the game from the menu.

Activation regions: Russian Federation
Armenia
Azerbaijan
Belarus
Kazakhstan
Kyrgyzstan
Moldova
Tajikistan
Turkmenistan
Ukraine
Uzbekistan