Kritzkrieg Attributes ÜberCharge grants 100% critical chance +25% ÜberCharge rate Price Vintage 9.77 - 9.88 Refined Unique 0.05 Refined Uncraftable 0.11 Refined Strange 87 - 89 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