1. Illuminatus Part 1 The Eye In The Pyramid
by Robert Shea Robert Anton Wilson 
Price: USD 39.70
Dealer: Biblio, Magus Books
Description: Dell, January Date: 1975. 1st Edition. Mass Market Paperback. Good+. pbo first printing. somewhat worn mass market paperback edtion. light shelfwear, a bit of scuffing and light creasing to the covers. frint hinge is weakish, opens flat between first page and title page, glue is exposed. the pages are not loose though could come so. pages and binding are clean, straight and tight otherwise. no marks to the text or other serious flaws. 1975. Dell ISBN 0440046882 9780440046882 [US] 

2. Illuminatus Part 1 The Eye In The Pyramid
by Robert Shea,Robert Anton Wilson 
Price: USD 40.83
Dealer: Abebooks, Magus Books Seattle
Description: ISBN10: 0440046882, ISBN13: 9780440046882, [publisher: Dell January 1975] Softcover First Edition pbo first printing. somewhat worn mass market paperback edtion. light shelfwear, a bit of scuffing and light creasing to the covers. frint hinge is weakish, opens flat between first page and title page, glue is exposed. the pages are not loose though could come so. pages and binding are clean, straight and tight otherwise. no marks to the text or other serious flaws. [Seattle, WA, U.S.A.] [Publication Year: 1975]