Kraig Biocraft Laboratories Inc (KBLB)

[Jonnyo07]

According to this source:
http://www.mulberryfarms.com/

The price for silkworms (100, not fully developed) is $7.95, so I imagine eggs are cheaper. That, being said, this is for regular silkworms. What KBLB has is somewhat unique (prototype) and would be far more expensive.

Considering this, I agree with you, it is very unlikely that KBLB will sell the eggs or the worms. This would make them lose any advantage over the competition and that is probably why KBLB is so secretive about everything.