The Medici Society Postcards

I am wish to purchase the following "pkt" or "pk"
numbers of the Medici Society Postcards:
#29, 39, 71, 88, 89, 91, 121, 269, 310, 332, 335,
343,344,345,357,358, 359, 360. I am also looking for
the following Medici Postcards
#24, "The Fairy Postman, (from the Gnome Series) by Molly Brett:
#23, "A king am I" (from the Sing Praises series) by
V. Furneaux Harris
#615--the herb garden series-by Hilda Coley