2023 – Bjäringer, Tomas / Sundberg, Mårten: Tête-Bêche. Rarities from the Oval Issue of Finland (2023), 496 pages, buckram leather hardbound with gold title imprint on front and spine, gold edges, dust jacket, special slipcase with gold title imprint. 100 copies of the book were only available by subscription, 12 other copies were left to the authors; and this is one copy from the author's edition, indicated by the slipcase in red colour (instead of blue). The RPSL sold the book for 290 GBP to member, 320 GBP for non-members. Incl. postage, custom etc. this added to 400 Euros! The Book was sold out in six weeks! This title was awarded the Crawford Medal in 2025. Estimate: 400 Euro
