The cleanup from that crisis cost taxpayers about $125 billion (pdf), back when that was real money. As best I can tell, around 60 percent of the losses were in Texas (pdf). So that’s around $75 billion in aid — not loans, outright transfer.
Texas GDP was about $300 billion in 1987. So this was equivalent to giving — not lending, not even taking an equity stake — Spain 25 percent of its GDP to bail out its banks.