worldwide marijuana seeds, whats the faster shipping?

im about to place a order with WWMS and i want to know what the fastest shipping is?

one is the guaranteed express and the other is standard airmail, both are 18$ i wanna say the standard airmail but idk...

anyone know?

thanks!

guaranteed express you might have to sign for, I'd email them and ask

sorry I just checked and it looks like its the same as attitude they guarantee your seeds arrive if they don't they resend them and you probably get a cool t-shirt or something

I believe there is an option that you have to sign for, but I never had to sign. From every supplier that says 'signature required' I have never had to actually sign--it is just in my mailbox and the tracking code online will say it was delivered. I chose the guaranteed option and received a very stealthy, discreet shipment. the tracking was not always contiguous however.

CanadianSeedBank.ca is the best for worldwide but they dont send to the USA :S