First Album You Bought With Your Own Money

Sadly, I cannot recall.

Think I have narrowed it down to:
Styx - Cornerstone (1979-ish, though it may have been a gift). I remember the album jacket and sleeve more than the music.
AC/DC - Dirty Deeds Done Dirt Cheap (1981-ish; may also have been a gift)
Ramones - "Ramones" (came out in '76, but I probably didn't buy it until late 70's/early 80's)
May have also been a KISS album in the mix, but I couldn't tell you which one. Hotter than Hell?

I was born in 1969.