Oh, yeah, I always forget about the catalog pic (and I even have a hard copy of that 1970 catalog). The few of those that have surfaced over the years usually do have the paint peeling off the chrome, so I guess a previous owner of this one accelerated that process.
Also funny that someone had wrote "no make" next to that Gran Sport caption in the catalog when the other models have prices added. Well, I guess they made a few.