There are now 3 Crown Life Oshawa Generals Bobby Orr cards slabbed by PSA. I sold the PSA 5, and recently got this one slabbed. It has a vintage Orr signature from the 1965-66 season. I plan on keeping this one.
FYI, I know of at least 5 or 6 more of these Crown Life Orr cards that are not currently in PSA holders. Another one (trimmed) just sold in Classic Auctions last week. Still very rare.
Even more rare is this Bobby Orr from the same season. This was inserted into Memorial Cup programs. There are at least 6 known Oshawa Generals players and at least 2 known Edmonton Oil Kings players that were inserted. There are 3 of the Orr's known to exist. One of them is on ebay, and I own the other 2.