If about age, you can check it from character page:
if you use normal my collection, you can just click it and then on the character tab, check the "your character history" (tab along with name of your card, your character history, and graphics)
if you use my collection pro, you need to click on the card, and then click on one of the individual card (for example you have 11 Arnie
, you need to click the Arnie
and then hover on Arnie
number 5 (for example) do not hover to other card, and then click the picture of the card on the left hand
and then same as above, check the your character history
**however, I think they delete any history from 3 years above to save some space. I cannot find character history from 2007 such as my Alexei
for example my Arnie
Friday 30/12/2011, 19:19:
Sold by SHKareshi to Tanto89 as public sale for 2 400 Clintz.
Friday 30/12/2011, 17:36:
Obtained in a pack
and I don't know how to read the number..