Barron's 500 Flash Cards of American Sign Language by Geoffrey S. Poor (2009, Cards)

I really liked these flashcards. They are made of good material and comes in a sturdy box. The cards are ASL in the front & the English meaning in the back. Also on the back of the card are explinations of how to do the sign along with "other meanings" the paticular sign can have. The graphics are very clear to understand and come in alphbetical & color coded order. These are great also to quiz eachother since the are not see-through, which was a plus for me. I'd say a good investment and very worth the buy. I use mine all the time :-)