GA-20: vinyl, CD and cassette prices

Compare the price of 3 GA-20 records on vinyl, CD and cassette in UK record shops.

CDGA-20 - BLUES NOW£29.99Crash Records1
vinylGA-20 - Does Hound Dog Taylor : Try It...You Might Like It!£21Sister Ray1
vinylGA-20 - Orphans£26.99Assai Records3