My first own vinyl was Ted Gärdestad - Satellit in 1979. It was the swedish Eurovision song contest of that year.
First music vinyl LP I received as a gift was Europe - The Final Countdown in 1986. Had a few other non-music ones before that, like Sesame Street, Smurfs, Tintin etc.
First metal vinyl I bought myself was Maidens Seventh son album in late 90 or early 91.
First cd I bought was Maidens Fear of the Dark when it came out in 92.