Otis Spann: vinyl, CD and cassette prices

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

vinylOtis Spann - Is The Blues£24Sister Ray1
vinylOtis Spann - The Blues Of Otis Spann£21Sister Ray1
vinylOtis Spann - Walking The Blues£37Sister Ray1