Justin Herbert Autographed 2020 Panini Chronicles Gridiron Kings Pink Rookie Card #GK-3 Los Angeles Chargers Auto Grade Gem Mint 10 Beckett BAS #14243208 Other Items This is a 1977 Topps

This is a 1977 Topps Card that has been hand signed by Chip Myers

This is a 1983-84 O-Pee-Chee Card #245 that has been hand signed by Anders Hedberg

The bottom right corner of this photo is missing as shown

This is a 2019 Topps Archives Card #66 that has been hand signed by Rod Carew

which are the leading third-party authenticators in the industry

Justin Herbert Autographed 2020 Panini Chronicles Gridiron Kings Pink Rookie Card #GK-3 Los Angeles Chargers Auto Grade Gem Mint 10 Beckett BAS #14243208 Other Items This is a 1977 ToppsThis is a 2020 Panini Chronicles Gridiron Kings Pink Rookie Card #GK 3 that has been hand signed by Justin Herbert. The condition of the signature was graded a Gem Mint 10 by Beckett BAS. It has been certified authentic by Beckett Authentication Services (BAS) and comes encapsulated in their tamper proof holder.