On September $1,$ Metlock Office Supply had an inventory of $31$ calculators at a cost of $$23$ each. The company uses a perpetual inventory system. During September, the following transactions occurred.

Sept. $6$ Purchased $71$ calculators at $$25$ each from Danny Co$.$ for cash.

$9$ Paid freight of $$71$ on calculators purchased from Danny Co$.$

$10$ Returned $3$ calculators to Danny Co$.$ for $$78$ credit $($including freight$)$ because they did not meet specifications.

$12$ Sold $34$ calculators $(31$ costing $$23,$ and $3$ costing $$26$ including freight$)$ for $$34$ each to Great Big Book Store, terms $\frac{n}{31}.$

$14$ Granted credit of $$34$ to Great Big Book Store for the return of one calculator that was not ordered $($Cost $$26).$

$20$ Sold $41$ calculators costing $$26$ for $$34$ each to Bush's Card Shop, terms $\frac{n}{31}.$ What is the gross profit