Been checking my country's Ikea page for blahajs and they finally have them again but it's like €20 for the blahaj, €20 for shipping, and that's an expense I can't justify at this moment. And the chibi version is €6 for the plushie and €3 for shipping...
All Blåhaj are valid.
The smolhaj tend to be a bit better stuffed, though the 2nd 100cm I got was also better in that regard.
Ikea is hit or miss with stuffing
I have a Whale that is extremely firm and my hajs were always very floppy boppy (I live them like that)
The orca I have is a good middle ground tho