how would i tell if i have a discontinued card

One way is if your collection is displayed with OEM iStripper card images, the discontinued cards will appear completely blank.

You don't. You joined too late to purchase any. The last ones were removed from sale in 2015.

Very observant, Hombre 👍 Bravo!! 😎

thank you just trying to figure out why my online profile says i have one more card than my collection says

Lots of us have noticed these discrepancies recently. Mine shows one more too. I found 4 more somewhere else. Can only think it's a bug somewhere.

I recently, physically counted my cards and what I see in My Collection in the GUI is the correct number 😊