In 1978 the average price of a vinyl album was $7.32. Adjusted for inflation, that's $30.18 in today's dollars and much more than in 2021.
78 RPM - Glenn Miller - But It Didn't Mean A Thing / Runnin' Wild
Billboard Top Hits: 1978: CDs & Vinyl
Billboard Top Hits: 1978
35 Most Valuable Vinyl Records Worth Money Work Money, 60% OFF
33 Vs 45 Vinyl (Record Sizes Explained) DJ Tech Reviews, 40% OFF
Vinyl Record History: Format Wars, Decline, Comeback – Billboard
Billboard Top Hits: 1978: CDs & Vinyl
Billboard Top Hits: 1978
Why is the price of vinyl albums at a record high?
Billboard Top Dance Hits: 1978: CDs & Vinyl
DOC-1978 – The Center for the Study of Tobacco and Society
Charlie's 80s Attic Radio Station - November 25, 1989: Milli