It looks real to me. Here's one of the same card in PSA Autograph Facts, and here's a link to all 4 Elizabeth II exemplars they have. The one you posted fits right in to me.
Here is one I own. It was given to a British official in Canada as far as I can remember. This doesn't mean that it is not an autopen of course. Michelle, can you just remind me (and others) what the tell-tale signs of an autopen are?
By the way, the OP example seems a liitle pricey at nearly $3,000 - or am I out-of-touch?