eBay Auctions - Name your price! $17.99 PMI PMP PMBOK Certification 10-in-1 Exam Study Guide $9.99 PMI PMP PMBOK Certification Exam Study Aid 3-in1 Guide   myLot Discussions Project Management certification (PMI certification) Parties interested in discussing PMI certification please start entering comments here. To start off the discussion here is the first question. How much worth is the certification??.