Nice!
I don't remember these from back in the day, learned about them through this forum.
They are particularly sought after and expensive it looks like.
I remember (way back when) there were loads of them all cracked and dripping from there hangers in my local toyshop 
I never bought them back in the day which I totally regret now but after getting my first random one in a lot, I looked again at the sculpts decided not to collect them but just grab one sculpt (Yolkyuk) and that was the hook for me. The closer you look at them the better they seem to be and you think ok maybe just one more.
I am closing in on a full set now, sitting at 19/24 (until the last two I bought get delivered). But have grabbed most of them at fairly good prices, But yeah still fairly costly. Easily one of my favourite lines now though so totally worth it for me.