The shares were forfeited for non-payment of the final call of \rupee2 per share.
The total unpaid amount is:
\[
\text{Unpaid Amount: } 5,000 \times \rupee2 = \rupee10,000.
\]
As per the rules of forfeiture, the minimum reissue price must cover the unpaid amount. Therefore, the minimum amount at which the forfeited shares can be reissued as fully paid up is \rupee10,000.
Thus, the minimum reissue price is \rupee10,000.