Prolapse: vinyl, CD and cassette prices

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

vinylProlapse - I Wonder When They’re Going To Destroy Your Face£41Sister Ray1
vinylProlapse - I Wonder When They’re Going To Destroy Your Face: Red + Red 7in DINKED EDITION EXCLUSIVE 353£28.99Assai Records2
vinylProlapse - Pointless Walks To Dismal Places£28Sister Ray1