Last year's results for Monica's Mantles were as follows:

# of units sold: $3350$ unit selling price: $$409$

This year's expectations:

$\%$ increase in unit sales #$\text{'}$s: $9\mathrm{.}5\%$ increase in unit selling price: $12$

Given the above, the expected sales revenue for this year is $\_\_\_\_\_\_\_\_\_\_.$

Question $56$ options:

$$1,500,314$

none of the listed answers are correct

$$1,681,733$

$$1,534,568$

$$1,680,352$