Mine was a compilation from Motley Crue:

I don't have it anymore

But I remember a guy from school was selling it, I was intrigued by the cover, it really caught my attention. So I saved a lot to buy it! it would only cost me $11, but back in those days, when I was only 12, $11 (or actually 100.00 colones) was a lot of money! So I saved, and bought it

I've lost it now

but will remain as the 1st album I ever bought! *sigh*