Tanner, Inc.$\text{'}$s checkbook balance on December $31,2007$ was $$21,200.$ In addition, Tanner held the following items in its safe on December $31.$

A check for $$450$ from Peters, Inc. received December $30,2007,$ which was not included in the checkbook balance.

An NSF check from Garner Company in the amount of $$900$ that had been deposited at the bank, but was returned for lack of sufficient funds on December $29.$ The check was to be redeposited on January $3,2008.$ The original deposit has been included in the December $31$ checkbook balance.

Coin and currency on hand amounted to $$1,450.$

The proper amount to be reported on Tanner's balance sheet for cash at December $31,2007$ is