Keep an eye out for it in repackaged form as well. Looks like a situation where the grocer bought in bulk, then cut into chunks to sell in smaller quantities for a higher profit margin.
If you live anywhere near Palo Alto, CA (Bay Area) you can probably find it at the Village Cheese House, in The Town and Country Shopping Center. Great place with a huge selection of cheeses. Just Sayin.....
Hugs,
David