Ohbuybuybuy via eBay offers these 25-Foot Night Vision Goggles in Black/Green, model no. JYW-1312, for $5.78 with free shipping. That's tied with our mention from two weeks ago and the lowest total price we could find now by $3, outside of other eBay sellers. They feature blue flip-out LED lights that allow you to see in the dark up to 25 feet. Four AAA batteries are required (not included).
Note that this product ships from outside the US and is expected to arrive within four to eight weeks.