Watch Collector's Call Season 3 Episode 16 Online

"Who you gonna call" for Ghostbusters collectibles? Try Guinness World Record holder for Ghostbusters memorabilia, Robert O'Connor. With thousands of Ghostbusters collectibles, including the Stay-Puft Marshmallow Man and Ecto-Glow figures, Robert's love for the movie and its memorabilia doesn't stop at just collecting. He's even made his own ghost traps and proton packs that are often mistaken for the real thing. Joining Robert today is his friend and fellow Ghostbusters collector, Marty, who shares his fondness for Ghostbusters memorabilia. Kate Martin, our expert and appraiser of personal property, is here too, to appraise Robert's unbelievable collection and see if she can convince him to hand over one of his beloved Ghostbusters collectibles for something she knows Robert is definitely going to want.