You can view this item on the Beckett website, it shows when and where the item was signed.
Geroge Kittle signed Mini Helmet
GEORGE KITTLE signed/auto'd AUTHENTIC 49ers Speed LUNAR ECLIPSE Helmet - BECKETT
George Kittle Autographed San Francisco 49ers Speed Mini Helmet- Beckett W Holo
49ers George Kittle Authentic Signed Lunar Speed Mini Helmet w/ Red Sig BAS Wit
George Kittle Signed 49ers Lunar Eclipse Alternate Speed Mini-Helmet ( Beckett COA)
Nick Bosa Signed San Francisco 49ers Lunar Speed Mini Helmet- Beckett W *Red
Kyle Juszczyk Autographed San Francisco 49ers 16x20 Diving Catch Photo – The Jersey Source
George Kittle Autographed SF 49ers Lunar Speed Flex Helmet- Beckett W Holo * Red
George Kittle Signed 49ers Authentic Lunar Speed Flex Helmet BAS – Denver Autographs
Brock Purdy Signed San Francisco 49ers F/s Speed Helmet Beckettw Holo
George Kittle Autographed San Francisco 49ers Flash Mini Helmet- Becke – Super Sports Center