One more Heinlein first edition to add to the others:
Heinlein, Robert A. Podkayne of Mars. Putnam, 1963. First edition hardback (no statement of printing, as per Currey, $3.50 price on dust jacket), a Fine copy in a Near Fine dust jacket with slight wear at extremities, as well as a 3″ long faint, irregular, non-breaking crease on front cover (so faint you can’t even see it on the embiggened scan).
The last of the Heinlein juveniles, and surprisingly hard to find these days, Replaces an ex-library copy.