1951 NY Giants Yearbook - Reprints?

[obcbeatle]

Hello, I recently bought a 1951 NY Giants yearbook on eBay to complete my Giants yearbook run from 1951-1971. The cover on the yearbook looks/feels a bit thicker than my other yearbooks, the cover is semi-glossy, and the inside pages are a darker shade of white, almost very light yellow, plus the schedule on the last page almost appears like a copy of a schedule/page. I only paid $11.00 for it, so maybe other bidders saw something I didn't (they usually go for a lot more $). The seller didn't say if it was a reprint or not. The eBay photos looked ok to me. So my question is, how common are yearbook reprints? I've never seen one before, and didn't even know they might exist. Also, does anyone else have a 1951 NY Giants yearbook to compare with some of the attached photos? The photos might not be much help as it is hard to tell w/o the yearbook being in your hand, at least for me. Any help is appreciated.

[ooo-ribay]

I was thinking it could be a Robert Opie reprint but those seem to always be identified on the inside cover and only WS and ASG programs that I see. Since no one is weighing in, I think you probably just got a good deal!