Poster Boy's work was also included in the retrospective street art show "10 Years of Wooster Collective" at Jonathan LeVine Gallery in 2013.
"[12] This can be explicitly political (as his pieces on Sean Bell,[13] "IRAN = NAM",[14] "Obama Drama,"[15] and Gaza[16]), or a more general send up of celebrity and corporate culture.
"[9] Besides the message of the individual piece, the aspect of producing anonymous public art that other people could do is part of the work.
Whether these are unconnected individuals copying one original artist, or part of the "Poster Boy model" or "movement" has not been publicly confirmed.
[20] Poster Boy has collaborated with Aakash Nihalani, a street artist who uses brightly colored electrical tape to create geometric patterns, and has worked on large outdoor monochrome pieces covering illegal NPA billboards with Jordan Seiler of the Public Ad Campaign.
In March 2009, a major installation of subway advertising by the Museum of Modern Art at the Atlantic / Pacific subway stop in Brooklyn, consisting just of reproductions of works shown in MOMA, was doctored by what was claimed to be "the mysterious Poster Boy collective" along with Doug Jaeger of thehappycorp.
[19] However, after his arrest in January 2009 his work has been shown in galleries, including a one-person show in Eastern District Brooklyn, April 3–26, 2009.
"Vandalism of our property is illegal, and we prosecute to the fullest extent of the law," spokesperson Aaron Donovan told reporter Brian Raftery.
On January 30, 2009, while attending a benefit for Friends We Love artist's video documentaries, a person thought to be Poster Boy was arrested by undercover police agents waiting for him.
In exchange, the judge agreed to vacate the felony provided Matyjewicz served 210 hours of community service.