Back in The Day (as we say nowadays) there was an annual census, and each adult male was required to contribute one-half-shekel of silver for the upkeep of The Holy Temple.
See Shemot (Exodus) 30 11-16.
One of the (albeit self-appointed) groups working to prepare for, and build The Third Temple have issued a Trump-Balfour-Cyrus "Half-Shekel".
They issue such an item every year.
Buy one at your own spiritual/political risk.
http://en.hamikdash.org.il/about/we...temple-coin/https://www.ynetnews.com/articles/0...1444,00.htmlCheers,
/s/ ikeyPikey