The collections, its diversity, and size are considered a wealth of heritage and a historical reference for Arabia.
Group includes
212,000 stamps (oldest since 1867)
5,000 documents (oldest since 1865)
120,000 manuscripts and books
1956
عملة ورقية
سند مالي للحج
"سند استلام" 1 - 10 Riyal
أول عملة ورقية قبل إصدار العملة الورقية الرسمية بالمملكة
1956 = 1375 هـ