Kritzkrieg Attributes ÜberCharge grants 100% critical chance +25% ÜberCharge rate Price Vintage 5.66 - 5.77 Refined Unique 0.05 Refined Uncraftable 0.22 Refined Strange 94 - 95 Keys Collector's 172 Keys Classes Medic Tags Weapon Secondary Blueprints Items Chance 33% Unique Vintage Strange Genuine Collector's Haunted Unusual Unique Vintage Strange Genuine Collector's Haunted Unusual $1.99