Her son Crossfire debuted 2102. The youngest he could have been is 18 years old, putting his birth year in 2084.
The probable youngest age Lorelei could have given birth is 16 years old, which puts her birth year as 2068.
Meaning that in 2122, Lorelei could be 54 years old. 54 isn't too bad; Moolah wrestled regularly until she was 60 or so. And as far as Lorelei & Valour, well, there are still some attractive ladies in their fifties. Mia Farrow comes to mind.
Problems with this theory: I have no idea whether Crossfire is Switchblade's older or younger brother. Or if Lorelei had any children before them
16 is awfully young to have children, but hey, that's when Lorelei Gilmore gave birth.
And that's not even factoring in "alien" implications. Lorelei is not an Earthborn human. And there's the whole Valkyrie playup in her persona.
Like a lot of things of that sort in COTG cosmos, I've never had a problem with her seemingly high age. When there are guys like Lance At-Las, who look 'human' but have superhuman attributes, anything goes for others.
With all the discussion about her age, i could see Tom being sneaky and giving her an UPGRADE!
Why not...suspend belief folks...alien race...Valkyrie or Elven descent...definitely capable of being around for a while longer. Whose to say Switchblade and Crossfire's father (or fathers) were more human and didn't inherit the longer life genes...then again Crossfire was killed...and Switchblade retired due to injuries...they can be (or could have been in the case of Crossfire) long-lived as well.