I had the pleasure of conserving a beautiful Plinio Codognato poster created for the Italian company Lanerossi, commissioned by an Italian collector. It had undergone an earlier restoration that was not fully appropriate, so before any proper conservation could begin, the priority was to remove the previous intervention. The biggest challenge was dealing with an unsuitable, poorly mixed adhesive applied in the past, which had created unsightly bumps and unevenness across the surface. Once this problematic layer was carefully reduced and removed, I could proceed with the actual conservation treatment—stabilizing the paper, repairing damage, and bringing the poster back to a clean, coherent appearance while respecting the original artwork