"[This] first edition was produced in a number of variant issues, because several booksellers joined the enterprise at a later stage and parts of the book were added. A range of title-pages and anomalous copies survive…” (Instruments in print 42).
This copy has the engraved title-page only, quire A is in the third variant (according to STC), with A1r bearing a dedication signed "EDM. GUNTER" in large and small capitals.
Please call 1-800-555-5555 to order a print catalog for this sale.