You can view this item on the Beckett website and it shows when and where the item was signed.
Terrell Davis Autographed Denver Broncos Speed Helmet w HOF- Beckett W *Silver
Terrell Davis & Floyd Little Signed Mile High Legends 16×20 Photo
Terrell Davis Signed Football Denver Broncos – More Than Sports
Terrell Davis Denver Broncos Hof-17,sb Xxxii Mvp W/coa
Russell Wilson Denver Broncos Autographed Riddell Speed
Terrell Davis Signed Broncos Eclipse Speed Mini Helmet
Terrell Davis Autographed Denver Broncos Authentic Helmet Beckett
Terrell Davis Denver Broncos Hof-17,sb Xxxii Mvp W/coa
Terrell Davis Signed Denver Broncos Flash Speed Mini Helmet w/HOF