Home / Commemorative Coins / Commemorative Coin for the 75th Birthday Anniversary of Her Royal Highness Princess Srinagarindra, the Princess Mother

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Commemorative Coin for the 75th Birthday Anniversary of Her Royal Highness Princess Srinagarindra, the Princess Mother

Commemorative Coins · 1975 (B.E. 2518)

เหรียญกษาปณ์ที่ระลึก เฉลิม75 พรรษา ของสมเด็จพระศรีนครินทร์

On the occasion of the 75th birthday anniversary of Her Royal Highness Princess Srinagarindra, the Princess Mother, on 21 October 1975 (B.E. 2518)

Data under review

Year struck1975 (B.E. 2518)

ReignKing Rama IX

Mintage200,000 pieces

Size—

Market reference · 150 baht · Silver · UNC พร้อมกล่อง฿6,071UNC พร้อมกล่อง

vs. 12 months ago▲ 12.3%

Typical range฿5,286 – ฿6,949

ConfidenceMedium (21 sales/year)

Median (monthly)25–75% range

Date	Source	Reference	Grade	Hammer
2 Sep 2026	ผู้ใช้ส่ง (ยืนยันแล้ว)	Lot 5773	UNC พร้อมกล่อง	฿5,834
23 Aug 2026	ผู้ใช้ส่ง (ยืนยันแล้ว)	Lot 5313	UNC พร้อมกล่อง	฿5,560
6 Jun 2026	Heritage	Lot 2748	UNC พร้อมกล่อง	฿5,469
23 Apr 2026	Heritage	Lot 4819	UNC พร้อมกล่อง	฿6,676
9 Mar 2026	เอื้อเสรี ESC	Lot 7987	UNC พร้อมกล่อง	฿6,747
7 Jan 2026	เอื้อเสรี ESC	Lot 3438	UNC พร้อมกล่อง	฿6,144

About Commemorative Coin for the 75th Birthday Anniversary of Her Royal Highness Princess Srinagarindra, the Princess Mother

Compiled from partner sources; under review and editing by our team.

Translated from Thai by AI and not yet reviewed by our team. Names and royal titles may need correction.

On the occasion of the 75th birthday anniversary of Her Royal Highness Princess Srinagarindra, the Princess Mother, on 21 October 1975 (B.E. 2518)

Face value 150 baht · Silver · Mintage 200,000 pieces

Face value 1 baht · Cupro-nickel · Mintage 9,000,000 pieces

Issue

Year: 1975 (B.E. 2518)
Reign: Rama IX
Occasion: On the occasion of the 75th birthday anniversary of Her Royal Highness Princess Srinagarindra, the Princess Mother, on 21 October 1975 (B.E. 2518)
Series: ลำดับที่ 15 รัชกาลที่ 9
Issuer: Treasury Department

Production

By type

Type	Mintage	Weight	Size
150 baht · Silver	200,000	—	—
1 baht · Nickel	9,000,000	—	—