Yen Chia-kan Signed Official President of the Republic of China Signature Card

Yen Chia-kan Hand-Signed Official Presidential Signature Card — Republic of China

An exceptionally rare piece of 20th-century political history. This official presidential signature card bears the authentic hand-signed autograph of Yen Chia-kan (嚴家淦), the 5th President of the Republic of China (Taiwan), who served from 1975 to 1978. Prior to his presidency, Yen served as Vice President under Chiang Kai-shek and was a key figure in Taiwan's post-war economic development. Signed items from Yen Chia-kan are extraordinarily scarce on the international market, making this a standout acquisition for collectors of Asian political history, Taiwan ephemera, or world leader autographs.

• Item: Official presidential signature card
• Signed by: Yen Chia-kan (嚴家淦)
• Title: 5th President of the Republic of China (Taiwan), 1975–1978
• Condition: Excellent
• SKU: NCC-B1-YCK001

Provenance

This listing comes from a large autograph collection that was assembled primarily during the early years of online autograph trading, with many pieces originally purchased from reputable eBay sellers of the time. The collection was stored in boxes for approximately 10–20+ years before being acquired and sorted. Because of the long storage period and the era in which these items were obtained, many signatures represent earlier or vintage examples of the signer's autograph style.

The collection includes a mix of items with original Certificates of Authenticity as well as pieces acquired without paperwork, which is typical of collections built during that period. Any available documentation, purchase notes, or COAs will be included when known. Each item has been individually reviewed and is being offered as part of this larger vintage assortment.

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