The Amazon marketplace worked a dream. Five of the eight books and DVDs I listed sold within 24 hours – netting me £75.50 after Amazon’s take and the shipping costs.
My only qualm is that Amazon pays out an average shipping cost per book (£2.75), and it’s too low to cover heavy textbooks. One textbook cost over £7 to ship, so I had to make up the shortfall. Still, a great place to capitalise – and find a way to reuse – stuff you don’t want.