How old were you at each release?

Cool idea!

LG- 8
UMS - 9
TBDT - 14
GL - 17
AL - 20
HAW - 25

LG - 13 (just before my 14 birthday. Can't remember if I got it the day it came out though.)
UMS - 15 (on the last day of my sophomore year of high school. Begged my parents to take me to Media Play to buy that and the Return of the King DVD)
TBDT -18 (Spring semester of my first year at University. I loved listening to GF with my sunroof open on the way to and from class).
GL - 22 ( Don't really remember anything from this release except I bought multiple copies for some reason.)
AL - 25 ( Don't really remember this one much either.)
HAW - 28 (Was living in London at the time getting my MA. I would jam out to HAW while grocery shopping at Tesco .)
AL7 - 33 (Most likely since I turn 33 in a month.)

Damn I feel old   .

Let Go: 11
Under My Skin: 13
The Best Damn Thing: 16
Goodbye Lullaby: 19, almost 20
Avril Lavigne: 22
Head Above Water: 27

LG - 5
UMS - 7
TBDT - 10 (this is the era where I started becoming a fan.... was I Avril's target demographic? probably   I think she was attracting younger audience in this era, though the lyrics on the album aren't really for kids lol)
GL - 13
AL - 16
HAW - 22

Just goes to show Avril appeals to people of all ages.

I was born in November, so I'm always one year "younger" at Avril's releases.

Let Go - 8 years
Under My Skin - 10 years
The Best Damn Thing - 13 years
Goodbye Lullaby - 17 years
AL - 19 years
HAW - 25 years