Madden mobile coins

On your new account, list a bronze player or trophy with a beginning price of one less coin than you have in your old account and a buy now price of the total amount of coins you want to transfer. Using your old account, look for that auction and buy it.

I'm trying to do that but the auction isn't coming up

How long has it been? Sometimes auctions take a while to show up for whatever reason.

The auction might be over now it's been so long