Akers, David W. United States Gold Coins, An Analysis of Auction Records. Vols. I-VI. 1975-1982. Hardbound copies, as issued. Very Fine or Better.All quite clean, though a few have light rub on the edges or covers and the cover of the Half Eagle volume appears sun-faded. A duplicate copy of Volume IV on Half Eagles was D. Brent Pogue’s working copy as he focused on this portion of the collection. Within this volume are several annotations on specimens or other observations, mostly on the coins from 1810 to 1833. His name and address on the flyleaf and a couple of hand-written lists laid in. A complete set of this long-time standard reference for the federal gold series. Still quite useful for provenance research of high-end coins. (Total: 7 volumes)From the D. Brent Pogue Library.