How much are 12 month XBL cards?

Hello,
I am wondering how much are 12 month XBL cards worth in RSGP?

Thanks Soviet

 

My guess is upwards of 100m.

 

Ooo ok Thanks

 

Around 80m. They're only around $35-40 to buy off of sellers.

 

I sell mine at 100m each.

 

Hmm thanks everyone =)

 

I usually won't buy for more than 60mil

 

60m is a rip off in my opinion, last 1 i sold was for 90m since gp is @ .50/m =45$

 

i sell for 90m aswell.

 

Well it's been a while, but some people sell for low prices. I remember getting them for $25 before.

 

Also if I buy one in England and sell it to someone in the USA, will it work on a USA console?

 

So does a GB XBL card work in the US or anywhere else in the world or just US