I got my secured card on 12/08/15 and it was a 99/500 secured. I treated it right by charging $100 a month to it and paying it in full. A week ago I got the nice button which let me request a credit limit increase and today it was granted to $1500. It seems to be a common number for people who have graduated before.
I did take a hard pull for the graduation though, so the question becomes.... Can I recon the current limit? $1500 is still basically my second lowest card limit as most are $5000+. If worse comes to worse I'll wait 6 months and try again as bank of america will eventually becomes generious but yeah...
Also, Got approved for a business green card from amex as I couldn't get them to approve a revolver. At least I have a true business card that is not capital one.