They're all toxic right from the git go, the .005 is the only "floor" on any of them, but it comes at a price.
"If the Holder elects to convert a portion of the Debenture and, on the day that
the election is made, the Volume Weighted Average Price is below $0.005, the
Company shall have the right to prepay that portion of the Debenture that Holder
elected to convert, plus any accrued and unpaid interest, at 150% of such
amount. In the event that the Company elects to prepay that portion of the
Debenture, Holder shall have the right to withdraw its Conversion Notice."