I am no expert, but based on the features and everything, I would guess this is an older intermediate+ set. Pacific's had some nice stuff a while back. The set at my church is a high end pacific and is a very nice set. Comparable to most any I have heard.
Based on the "pinched turret" lugs and the logo, I would peg them as pre-2005 low-level drums about equivalent to the EZ/Z5 drums that came later. Early PDP drums were pretty troublesome until about 2005 or 06 when the QC issues were largely dealt with.
A safer buy with PDP would be later 2000s stuff like 805, X7, M5, Platinum and Concept.