A $4\%$ annual coupon convertible bond has $14$ years to maturity, a $$1,000$ par value and is priced at $$1,620.$ This bond can be converted into $20$ shares of common. The common currently sells for $$63$ per share and pays a $$0\mathrm{.}20$ quarterly dividend per share. Similar bonds that are not callable yield $5\mathrm{.}25\%.$

What is this bonds investment value?

$$926\mathrm{.}76$

$$998\mathrm{.}07$

$$878\mathrm{.}22$

$$843\mathrm{.}12$