Here's a list of numbers you'll need to use the right way.
Average auction values aren't a guideline to what you should spend on each player in your auction draft. Instead, just consider them the auction version of ADP.
This particular set doesn't actually represent that. For true ADP, we'd need a representative set of draft results from identically formatted leagues. That'd be awesome. But we don't have that.
So I compiled auction values for 12-team PPR drafting from ESPN, Yahoo! and Fantasy Pros. You'll find the dollar amounts each site recommends for each player within a $200 budget. It's not clear whether each used the same roster settings, but we'll assume 16 roster spots and a starting lineup of:
For any player you don't find listed, assume all 3 sites rated him as either a $1 or $0 value.