This is a Hardvard School of Sciences Degree Certificate in Bachelor of Sciences granted to Dr. Robert Neville used in the 2008 Will Smith sci-fi film I Am Legend.
The certificate was used to decorate Dr. Robert Neville's (Will Smith) office. The certificate is from the Hardvard University - School of Sciences, and has Neville listed as "Robert Neville". Comes framed behind glass in a black frame (intentional blurring on some parts has been applied to avoid faithful replication).
COA: Prop Store of London
Image 2: Will Smith as Dr. Robert Neville documenting his findings while on his office. Many of these dregrees can be seen in this office during this scene and later battle scenes...