This is a  SDCC (San Diego Comic-Con)  2022 Sponge Bob Universe: The Tidal Zone poster signed in July of 2022 in San Diego, California. It was based on a TV crossover special called, SpongeBob Universe:The Tidal Zone.
This is an 11" x 17" poster double matted to a  14 1/4" x 20" size.
 
Signed by:
Tom Kenny (SpongeBob)
Bill Fagerbakke (Patrick)
Jill Talley (Karen Squidina)
Kate Higgins (Narlene)
Carlos Alazraqui (Nobby)
Vincent Waller (Executive Producer)
Marc Ceccarelli (Executive Producer)