All 21 Travis McGee books are now on my watch list. My yellowed paperback copies have print far too small for me to read now. I'll wait to re-read the series in order when the price per book drops below $9.
I hope the publisher will drop The Deep Blue Good-By (#1) to a persuasive price to get us 'in-order' obsessives started.
I've paid up to $16 for new books from favorite living authors since I don't mind doing my bit to keep them writing. But $8 or so is the limit for dead authors whose books I've already read at least once.