Your search for "beckett" revealed the following:
MJ Fox and Christopher Lloyd 10x8 DOUBLE signed WITH BECKETT Back to the Future
Regular price $41600 $416.00
Joseph Quinn Signed Funko signed in White paint pen, comes with Beckett cert.
Regular price $16000 $160.00
Felicity Jones 10x8 signed in Black Star Wars Rogue One already with beckett
Regular price $17300 $173.00