Nice color, a mix of purple brown on the left side of the Obverse, with predominantly darker orange elsewhere.  Considerable remaining orignal planchet color on the Reverse.  213 at PCGS, 113 at NGC versus only 4 at CAC, 3 CACG (Nov. 2026).  Perhaps the CAC premium might not encourage that many submissions, however that is vanishingly small CAC population, for a coin with a large Mintage that is perceived as being "common".  To put it into perspective, PCGS has only certified about 450 coins in BROWN Unc, out of 37.5 Million originally struck.  Thrown in the RB and RD coins and you still only get to 1,200 plus or minus - that is 1/3 of One Percent.  Doesn't sound "common" to me - what it sounds like it "too cheap".  A large jump in value to MS-64, whether CPG or PCGS values, basically double. 

PCGS 2167.63/56235156