Obverse
It features the logo of the Manila 16th SEA Games composed of the Philippine vinta and the SEA Games emblem made up of six inter-locking rings. Peripheral inscription reads MANILA XVI SOUTHEAST ASIAN GAMES and the yearmark . The Philippine mintmark is below the front portion of the vinta.
Reverse
It features the Seal of the Republic. Inscription in the upper half reads REPUBLIKA NG PILIPINAS and the denomination 150 PISO appears on the lower half.
Note
Certificate of Authenticity
This is to certify that this Commemorative Coin produced for the Manila XVI Southeast Asian Games weights 16.73 grams, contains 80% silver and was minted under high quality standards by the Mint and Gold Refinery Department, Central Bank of the Philippines.
(Sgd.)Jose L. Cuisia, Jr.
Governor
Central Bank of the Philippines
Note
“Pi” in Baybayin Script used to be referred to as "Issuer's Mark" in the 80's by the CBP in their documentation. After that, in the 90's BSP started to refer to it as "Mintmark" in their documentation
Remarks
On Bangko Sentral ng Pilipinas (BSP) announced the demonetization of this coin, it is legal tender until . It can be exchanged at par with Bangko Sentral ng Pilipinas (BSP) from to and considered demonetized starting