Hamilton Buhl SC7V Stereo/Mono headphones w/volume control for $8 [free S&H with $49+ orders]

The Hamilton Buhl SC7V stereo/mono headphones with a volume control knob on the earcup are currently on sale for $8 at Adorama. Free shipping if your order total is $49+. Otherwise, shipping appears to be under $5 (but the usual YMMV depending on zipcode)… These average 3.8 out of 5 based on 35 customer reviews at amazon.com…