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Order · Thailand
เครื่องราชอิสริยาภรณ์อันเป็นโบราณมงคลนพรัตนราชวราภรณ์
(opens the listing on Invaluable)
(opens the image page on Wikimedia Commons)Reference image
Reference image: Maximilian Gritzner, gestorver 1903Public domainWikimedia Commons
Ribbon image: SodacanCC BY-SA 4.0Wikimedia Commons
ThailandSold median$10,174
3 sales · typically $10,052 – $10,407
All classes, authentic single pieces, US dollars with buyer's premium; recent = dated sales of the last 10 years. Updated 2 Nov 2026.
The Ancient and Auspicious Order of the Nine Gems (Thai: เครื่องราชอิสริยาภรณ์อันเป็นโบราณมงคลนพรัตนราชวราภรณ์; RTGS: Khrueang Ratcha-itsariyaphon An Pen Borannamongkhon Noppharat Ratchawaraphon) was established in 1861 by King Mongkut (Rama IV) of the Kingdom of Siam (now Thailand). The order is bestowed upon the members of the Thai royal family and distinguished high-ranking officials who have given service to the kingdom and who are active Buddhist laypeople. In practice, it is the highest Thai order granted to Thai citizens, as the two higher orders are reserved for royalty or foreign heads of state. Members of the order are entitled to use the postnominals น.ร.
From Wikipedia (article), under CC BY-SA 4.0.
Sold: realised prices with buyer's premium, median and middle 50%. Buy now: asking prices, kept separate.
Class not stated
| Class | Sold median | Typical range | Sales | Buy now |
|---|---|---|---|---|
| Class not stated | $10,407 | $10,291 – $10,524 | 2last 25 Feb 2024 | None listed |
Knight
| Class | Sold median | Typical range | Sales | Buy now |
|---|---|---|---|---|
| Knight | $9,929 | $9,929 | 1last 19 Nov 2020 | None listed |
Photos and titles belong to the listing's source; each links to it.
Invaluablesold
€7,500
approximately ≈ $8,139
+ est. 25% premium ≈ $10,174 paid
Invaluablesold
£6,000
approximately ≈ $7,943
+ est. 25% premium ≈ $9,929 paid
€6,300
approximately ≈ $8,512
+ est. 25% premium ≈ $10,640 paid