
Doing some searches there haven't been any other copies out of 10 listed on eBay...and with the exception of this 1/1 White Wale version with a BIN for nearly $10,000.00 there are very few patches listed.
This was by far the most valuable card I've ever seen pulled in person and it was great to be there and see it happen first hand. If you are interested in it, you can find it listed here.