Yes, I’ve noticed that premium matte stock and beveled corners always feel more upscale, while the shiny gloss and heavy cardboard scream collector’s edition. Die cuts with subtle motifs—like a film‑reel frame—give a sense of exclusivity, whereas larger, bold shapes feel more playful. It’s the tactile feedback that makes a set feel like a real object, not just a box on a shelf.

A force‑sensor experiment would be fascinating—just imagine lining a set of boxes with a thin pressure pad, then having people press the front cover, the edge, the die‑cut corners, and measuring the force needed to feel the impression. If I could get a micro‑strain gauge, I’d compare matte matte versus glossy gloss, heavy cardboard versus thinner stock, and even track how the feel changes after a few handling cycles. It would let me say, with data, why that velvet‑lined slip‑case feels more luxurious than a plain cardboard sleeve.