http://www.overstock.com/cgi-bin/d2.cgi?PAGE=HOME

Look around. lots of DVD's for under $5 and VHS for under $3
Look in every catergory and sort by price

VHS's
http://www.overstock.com/cgi-bin/d2....CAT_SKUPAGE=24

DVD's
http://www.overstock.com/cgi-bin/d2....O_SSUB_CAT=999