Just listed - a nicer than usual condition Tree and Leaf (1st US, Houghton Mifflin 1965) was just listed on AbeBooks today, at a fairly good price of $110 plus shipping.

5 1/2 X 8 1/2 Inches. 112 PP. Stated "First Printing" on the copyright page. Original price of $4.00 intact on front flap of DJ. Slight wear and a few small chips to DJ edges. A nice copy overall. Bookseller Inventory # 1670

Tree and Leaf on AbeBooks

Seller: Back in Time Rare Books (Jacksonville, FL, U.S.A.)