^^ You are right. Its kind surreal...Since its a wishful dream, I conveniently attached a heritage/cultural value to it. And added the estimate for the unopened vault B.
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""Among the reported findings, are a three-and-a-half feet tall pure golden idol of Mahavishnu, studded with rubies and emeralds and various other kinds of precious stones.[33] Also found were an 18-foot-long pure gold chain, a gold sheaf weighing 500 kilos, a 36-kilo golden veil, 1200 'Sarappalli' gold coins, and several sacks filled with golden artifacts, diamonds, rubies, sapphires, emeralds, gemstones, and objects made out of other precious metals and stones.[34][35][36][37] Ceremonial attire for adorning the deity in the form of 16-part gold anki weighing almost 30 kilograms (66 lb), gold coconut shells studded with rubies and emeralds, and several 18th century Napoleonic era coins were found many other objects. In 2012, an expert committee had been appointed to investigate these objects, which include coins of the Roman Empire.
According to Vinod Rai, the former Comptroller-and-Auditor-General(CAG) of India, who had audited some of the Temple records in August 2014, in the already opened vault A, there is an 800-kilo hoard of Greek and Roman coins, dating to around 100 B.C, each coin priced at over INR 2.70 crores.
This revelation has solidified the status of the Padmanabhaswamy Temple as the wealthiest temple in the world It is conservatively estimated that
the value of the monumental items is close to INR1.2 lakh crore or INR1.2 trillion (US$19 billion). If the antique and cultural value were taken into account these assets could be worth ten times the current market price.
These estimates were on the basis of the revelations since July 2011, when five vaults were opened, with the remaining one vault (B), which is the largest, still closed. One of the oldest existing estimates regarding Vault B, which can be considered to be at least as reliable as any other made since the discovery of the hidden treasure (or assets) of the Temple in 2011, was done by the Travancore Royal Family itself in 1931. According to the then drawn-up estimate, the riches contained in Vault B, which is the only vault (of the reported six) that is unopened so far, since the discovery of the treasure, were worth INR12,000 crores.
Considering the subsequent inflation of the rupee, and the increase in the prices of gold and other precious metals and stones since, the treasure in the unopened vault B alone, would be worth at least INR50 trillion (US$1 trillion) in present-day terms, before the cultural value being factored in."
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http://en.wikipedia.org/wiki/Padmanabhaswamy_Temple