The NGC US Coin Price Guide shows average dealer retail prices compiled from independent sources across the numismatic community. The values shown are based on actual, documented market transactions reported by collectors, dealers and auction houses for NGC-certified coins.
The Rajya Sabha members are elected by the method of proportional representation by means of the single transferable vote (STV), very similar to how the members of legislative councils in states are elected. Members keep retiring after their 6-year tenure and elections take place as and when there is a vacancy.
Its maximum size as outlined in the Constitution of India is not more than 500 members and not less than 60 members. However, the size of the Vidhan Sabha can be less than 60 members through an Act of Parliament: such is the case in the states of Goa, Sikkim, Mizoram and the Union Territory of Puducherry.