List of booksellers' abbreviations
This is a list of abbreviations commonly used by booksellers. ABA: Antiquarian Booksellers' Association
ABAA: Antiquarian Booksellers' Association of America
A.e.g. : All edges gilt. A.e.s. : All edges stained. A.L.s. : Autograph letter, signed. ARC: Advance reading copy. BCE: Book Club edition. Bd. : Bound. Bdg. : Binding. Bds. : Boards. B.e.p. : Back endpaper. B.f.e.p. : Back free endpaper. B.L. : Blackletter. BOMC: Book-of-the-Month Club. c. or ca. : Circa; around/about (referring to date)
C. & p.: Collated and perfect. Cf. : Calf. Cl. : Cloth. CR or CPR or ©: Copyright
CWO: Check or cash with order. Dec.: Decorated. D.j. : Dust jacket. D.S. : Document signed. DW: Dustwrapper (same as dust jacket, or book jacket) 
Ed. : Edition or editor. Endp. or e.p. : Endpaper. Eng. or engr. : Engraved(ing). Ex-lib: Ex-Library copy, a book once held in library. Not to be confused with Ex Libris. Ex Libris: From the library of, referring to previous owner—often found on bookplates. F: Fine condition. Facs. : Facsimile. F.e.p. : Front endpaper. F.f.e.p. : Front free endpaper. FL: Flyleaf 
Frontis. or front. or fp. : Frontispiece. G: Good condition. G. or gt. : Gilt. G.e. : Gilt edges. HC/HCV: Hardcover. Hf. bd. : Half bound. Illus. or ills. or ill.: Illustrated. IOBA: Independent Online Booksellers Association
Litho: Lithograph. Ltd. Ed. : Limited Edition. M.e. : Marbled edges. Mco., mor. : Morocco leather. MS(S). Manuscript(s). N.d.: No date. NF: Near Fine condition. N.p. : No place, publisher, or printer. N.p.c. : not price clipped (of the jacket). NYR or NYP: Not Yet Released or Not Yet Published
OSI: Out of Stock Indefinitely
O.p. : Out-of-Print. P.b. or p.p.b. : Paperback. P.c. : price clipped (of the jacket). Pl(s). : Plate(s). P.P. : Privately printed. pp: Pages; p (and then the number) for page; pp for plural pages. PPD: Postpaid. Pr. : Printing. Pseud. : Pseudonym. Pub(d). : Publisher/published. REP: Rear endpaper. RFEP: Rear free endpaper. RET: Returnable
SLC or SC: Slipcase 
SGD: Signed 
T.e.g. : Top edge gilt. T.L.s. : Typed letter, signed. T.p. : Title-page. TS. : Typescript. Vol. or vols. : Volume/volumes. VG: Very Good condition. W.a.f. : With all faults. See also
Book size
List of used book conditions

References

Booksellers
Bookselling