Publications of the OWHC
| Documents | Members | Non-members |
| 1991 Proceedings | 10,00 $ US | 15,00 $ US |
| 1993 Proceedings | 20,00 $ US | 30,00 $ US |
| 1995 Proceedings | 25,00 $ US | 37,50 $ US |
1999 Santiago de Compostela's Proceedings | 25,00 $ US | 37,50 $ US |
1997 Evora's Proceedings | 25,00 $ US | 37,50 $ US |
| Québec City Declaration | 7,00 $ US | 10,50 $ US |
| Management Guide (without a binder) OUT STOCK | 40,00 $ US | 60,00 $ US |
| Management Guide (with a binder) OUT STOCK | 50,00 $ US | 72,50 $ US |
| Flag | 30,00 $ US | 45,50 $ US |
| Pin (10) | 2,50 $ US | 3,75 $ US |
| Cities of history, cities of memory | 15,00 $ US | 22,50 $ US |
| Collection of charters | 15,00 $ US | 25,50 $ US |
Postage fees not included