James Horner: vinyl, CD and cassette prices

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

vinylJames Horner - Aliens (Original Motion Picture Soundtrack)£40Sister Ray1
vinylJames Horner - Avatar (OST)£39.99Recordstore1
vinylJames Horner - Back To Titanic: Limited Silver & Black Marbled£53.99Recordstore1