Best value has got to be vinyl!
Vintage audio turntables, such as the Thorens TD-124 w. SME 3009 arm, or an Empire 208/SME, or a Rek-O-Cut, or a Garrard 301/Loricraft, etc. For a grand or less, these things play MUSIC. Lots of LP's available for $1/ea. at yardsales/church sales, many with fantastic production values (not overcompressed pap). In the past year, I've bought over 300 vinyl recordings, for a total outlay of less than $150, Gotta be the absolute best value today in music!