Verified Customer Reviews & Feedback

Trustpilot Verified Merchant Score: 4.94 / 5.0 (Excellent) based on 3,420+ verified book orders

"Flawless 1961 first edition of Solaris — pristine colophon!"

"As a collector of Polish science fiction, finding an original 1961 edition of Solaris with the wrapper in this condition is exceedingly rare. Packed in acid-free Mylar with reinforced armored board. Delivered via InPost in under 24 hours."

"Authenticated Szymborska signature with certificate"

"Purchased Wołanie do Yeti with author's dedication. The Certificate of Authenticity by CYPRYJSKA Sp. z o.o. included full provenance and UV analysis data. Outstanding professional antiquarian standard."

"Museum-quality illustrated Pan Tadeusz"

"The 1881 Andriolli edition arrived in a dedicated archival clamshell box. Gilt tooling on the spine was completely intact. Packaging survived long transit without any pressure marks. 10/10 service."

"Fast delivery and pristine book condition grading"

"The grading description 'Biblio-Grade A+' was 100% accurate. Zero foxing on the interior leaves, tight binding. CYPRYJSKA Sp. z o.o. sets the benchmark for online rare book sales in Poland."