I read this with some amusement.
I was gonna steer you towards Boos, or J. Aaron but then between the lines I realized you don't really want good.
Just because the BORG isn't a good ( read cheap) source for metalworkers , it doesn't mean it's not for other materials. Might not be for block tops either - I'm not shopping for one. But, like amazon; the depot is also a marketplace for lots of things they don't stock. So I had a quick gander at what they're peddling. Seems you can get a 2' x 4' top delivered to a store for under $200 in Ash, Beech, Alder, Birch, Poplar, Oak, and Acacia - what ever that is. Most are around the $150 mark. For a few bucks more you can get one in maple. So, I'd say $165 is not bad.
How much do you think that much lumber would cost you today if you went to buy some ? Have you seen hardwood prices these days ? I just got a load of walnut for a top and had to wait almost two months for stock to arrive and the price was 30% more than last quarter.