Walmart has the Shop-Van 'Hangon' 1.5 Gallon 2.0 Peak HP Wet/Dry Vacuum [walmart.com]
for $23.48. It doesn't appear to be available in stores, but shipping is $5.99 or free if order total is above $35, and store pickup is also free.
Jet (which is technically owned by Walmart) also has the Shop Vac Hangon 1.5 Gal / Peak 2.0 HP [jet.com]
for $23.48. I'm not sure on effective promo codes, but the usual small savings for paying via debit card and opting out of free returns apply.
This is $1.49 (6%) off of Walmart's regular price of $24.97 (which was already substantially better); however, there are few small shop vacuums in this price range, and this is a Shop Vac brand with that appears to have generally good reviews on Walmart.com. It's small, but appears to be good for workbench use. (I agree, 6%/ $1.49 isn't impressive, but the more important factor IMO is that while there are a lot of good deals on mid-to-large shop vacs, there are very few small ones. Amazon, for example, a cursory search for a small one (I live in an apartment and don't need a big one) yielded a similar Shop Vac brand [amazon.com]
for $42.99 and off-brands in the low $30s)
- 1.5 Gallon Tank
- Peak 2.0 HP Motor (reviews say the suction is solid)
- Includes a wall-mounting bracket (and appears to include other accessories as well)
You may also want to check a Walmart inventory checker (like BrickSeek) for the SKU, 55042491. There are none in stock in any store in Northern Viriginia, but some had it marked as low as $5 (whether or not any were available at this price is another story).