What's the highest limit you've had with discover?

[OmarGB9]

Mine was $7,200 before I had some financial issues and it sadly got CO'd. 

DGF's is currently at $9,600, though I don't remember what it started off at.

[akaFettHutt]

My (IT)SL was 8.5K in 2013 and is currently at 53.5K.

[acreditdummy123]

for those who have over 40K with discover, did ya'll participate in this one thread where people were trying to get CLIs every month or so? lol i think the original posters name was pizza something. good times

[ways2go]

21,500.  I think I started with 2,500.  I just recently got a bump up to the 21.5..  I think I got the card in 2012. 

[JcNyC1111]

My discover card starting limit was only 5k back in 2/2020, fast forward to 12/2023 I'm at 25,000 limit. I've never left a balance on the card, unless it was a pending purchase balance of 1 charge maybe a few dollars or 100-200. Mostly paid in full all the time. And use it for all food expenses for the house. 
il usually rack up 2-3k a month pay in full. Every 90days il request a cli through the app for no inquiry.