Does anyone else do this? You can find all sorts of cheap stuff - I particularly go for CDs and DVDs; the occasional poster - on Amazon that's second-hand (but who really cares about that unless your CD arrives and the artwork has a thin layer of semen around it).
There's tonnes for 1p (plus p+p

but still only around £1.25 per item as a result).
Or am I just...cheap? Discuss online shopping habits. Woo. Yay. Hurrah.