The 76ers are involved in talks that could send Andre Iguodala to the Nuggets as part of a four-team blockbuster trade, according to Yahoo! Sports.

The website reports that sources say the deal would send Orlando's Dwight Howard and Denver forward Al Harrington to the Lakers, Lakers center Andrew Bynum to the Sixers, and Lakers forward Pau Gasol and Denver guard Arron Affalo going to Orlando.

Talks have grown serious "over the course of the week," according to the report, but a deal is not considered imminent. Yahoo! also said there are moving parts to the deal to be resolved.

Yahoo! said the Magic would have a better chance of moving Gasol in another deal and eliminate the risk of Bynum leaving as a free agent in 2013. In one of the scenarios, either Gasol or Bynum would come to the Sixers.