MONO: vinyl, CD and cassette prices

Compare the price of 3 MONO records on vinyl, CD and cassette in UK record shops.

vinylMONO - Forever Home: Live in Japan with Orchestra£42.99Crash Records2
vinylMONO - Heaven Vol. 3£21.99Crash Records2
vinylMONO - Snowdrop£38.99Assai Records3