Jean-Luc Lagarce, a pivotal figure in contemporary French theatre, has garnered significant attention among physical media collectors, particularly for his film adaptation, *It's Only the End of the World* (2016), directed by Xavier Dolan. This poignant film, based on Lagarce's acclaimed play, won prestigious accolades including the Grand Prix at Cannes, making it a must-have for collectors who appreciate the intersection of theatre and film. Despite a modest career during his lifetime, Lagarce's legacy has flourished posthumously, leading to a resurgence of interest in his works. Collectors seek out his plays and adaptations not just for their literary merit but also for their cultural impact, as his narratives often explore themes of family, identity, and mortality. With 25 published plays and a unique voice that has influenced modern drama, owning a piece of Lagarce's oeuvre offers collectors a glimpse into the evolution of French theatre and the enduring power of his storytelling.