If you're still relying on Adobe InDesign CS6 for your publishing workflow, Procadis offers a cost-effective solution with their verified second-hand licenses. These fully legal copies come with complete transfer documentation, ensuring compliance with Adobe's licensing terms.
I recently purchased one for my design studio and was impressed by the transparent process. The license activated without issues through Adobe's validation system, and the included paperwork showed a clean ownership history. While you won't receive updates or cloud features, CS6 remains perfectly capable for most print design projects.