Yeah, I thought that looked like a albino BCI too but I didn't want to say anything haha. Still a decent size if you have a 1.5' BP lol. Wait until you hold a big one. My 7' BCI girl is 12.7lbs and about as thick as a pop can but she is sweety. I just drag her out and sling her on my shoulder and off we go. I had her since she was 18" though so I'm used to her plus boas tend to be more of a lounger. Wait until you hold a retic. They love to cruise lol. My superdwarf retic always wants to move when on me. He usually stands straight up to touch the ceiling or reaches out to grab stuff as I walk by lol.
And like others said, if you get them as babies, you really don't notice the size unless you look for it. My 7' girl is still just my little baby worm. Same with my sunglow BCI and BP girl and even Caesar the retic. I just see them as I remember them although Caesar is now a 5'+ spazz lol.