What twitter tenures are worth something?

[Joker]

How do I know what tenures are worth what? certain months or just years?

2007, 2008, 2009, 2010, 2011.. all worth something or stop at a certain time?

 

[gunnar]

2006 and early 2007 are worth the most
but i've seen people on hf sell them up until like 2012 accts

 

[risk]

past 2011 tenures really dont sell but 2010 hold value

 

[ForumKorner]

I have an 08'
I find it useless tho, only way to see it is on a computer or using desktop version. But, majority of the people use their phones for Twitter.