Replies to post #1339 on GTC Biotherapeutics (fka GTCB)

[quantumdot]

I missed Technetium (a radioactive natural isotope in the Earth's crust) which gives NovoSeven a run for its money.

Cost is $30 billion per gram = $30 trillion per kilogram

But the winner by a nose is...

Antimatter! It can be artificially created in the laboratory...

Cost is $62 trillion per gram = $62 quadrillion per kilogram.