| They Have Uncrowned Him | pcpbooks.org | 25 USD | 65 USD | −61.5% |
| Catechism For Children | pcpbooks.org | 29 USD | 71 USD | −59.2% |
| A Young Catholic's Daily Missal | pcpbooks.org | 57 USD | 127 USD | −55.1% |
| Catechism Of The Crisis | pcpbooks.org | 28 USD | 62 USD | −54.8% |
| The Mystery of Jesus | pcpbooks.org | 22 USD | 43 USD | −48.8% |
| How To Serve Low Mass | pcpbooks.org | 9 USD | 17 USD | −47.1% |
| Jesus Make Me Worthy (white cover) | pcpbooks.org | 23 USD | 43 USD | −46.5% |
| Jesus Make Me Worthy (black cover) | pcpbooks.org | 23 USD | 43 USD | −46.5% |
| A Modern Martyr: St. Theophane Venard | pcpbooks.org | 9 USD | 43 USD | −40% |
| Traditional Roman Ritual (Rituale Romamum) Complete 3 Volume Set | pcpbooks.org | 211 USD | 274 USD | −23% |
| Traditional Roman Hymnal Choir Edition | pcpbooks.org | 51 USD | 64 USD | −20.3% |
| Catholic Trivia Game | pcpbooks.org | 39 USD | 45 USD | −13.3% |
| Marian Childrens Missal | pcpbooks.org | 27 USD | 29 USD | −6.9% |
| The Liturgical Year: Complete Set [Vols. 1 to 15] (Seconds) | pcpbooks.org | 267 USD | — | — |
| The Liturgical Year (All Volumes) by Dom Prosper Guéranger | pcpbooks.org | 240 USD | 240 USD | — |
| Catena Aurea (Complete Set) | Aquinas' Commentary on the Four Gospels | pcpbooks.org | 155 USD | — | — |
| Catena Aurea – Commentary on the Four Gospels: (Seconds) | pcpbooks.org | 140 USD | — | — |
| The Liturgical Year Vols. 10-15 | pcpbooks.org | 135 USD | — | — |
| Roman Ritual [Rituale Romanum] 3 Volume Set (Seconds) | pcpbooks.org | 134 USD | — | — |
| The Liturgical Year Vols. 10-15 (Seconds) | pcpbooks.org | 110 USD | — | — |
| Liber Usualis 1962 Rubrics (Latin Chant with Gregorian Notation) | pcpbooks.org | 107 USD | — | — |
| Parish Ritual Traditional 1962 (Collectio Rituum) | pcpbooks.org | 107 USD | — | — |
| Traditional Roman Ritual (Rituale Romanum) Volume 2 | pcpbooks.org | 92 USD | — | — |
| Matters Liturgical | pcpbooks.org | 78 USD | — | — |
| Christian Warfare - Deluxe Edition | pcpbooks.org | 70 USD | — | — |
| Proprium de Tempore: The Proper of the Time | Le Propre du Temps | pcpbooks.org | 68 USD | — | — |
| Manual of Episcopal Ceremonies | pcpbooks.org | 65 USD | — | — |
| Traditional Roman Ritual (Rituale Romanum) Volume 1 | pcpbooks.org | 65 USD | — | — |
| Traditional Roman Ritual (Rituale Romanum) Volume 3 | pcpbooks.org | 65 USD | — | — |
| My Catholic Faith | pcpbooks.org | 64 USD | — | — |
| Commentary on the Book of Psalms | pcpbooks.org | 62 USD | — | — |
| The Liturgical Year Vols. 1-3 (Seconds) | pcpbooks.org | 55 USD | — | — |
| The Liturgical Year Vols. 4-6 (Seconds) | pcpbooks.org | 55 USD | — | — |
| The Liturgical Year Vols. 7-9 (Seconds) | pcpbooks.org | 55 USD | — | — |
| Low Key Accompaniment to the Vatican Kyriale | pcpbooks.org | 54 USD | — | — |
| Liber Brevior | pcpbooks.org | 54 USD | — | — |
| Parish Ritual (Seconds) | pcpbooks.org | 51 USD | — | — |
| Blessed be God | pcpbooks.org | 51 USD | — | — |
| The Catholic Girl`s Guide | pcpbooks.org | 50 USD | — | — |
| Roman Ritual | Volume 1 (Seconds) | pcpbooks.org | 50 USD | — | — |