A $$500,000$ bond lssue sold for $$510,000.$ Therefore, the bonds sold:

Mitiple Choke

at a dircount because the shated interest rate was higher than the market rate.

for the $$500\mathrm{.}000$ face amount plus $$10\mathrm{.}000$ of accrued interest.

at a premium because the market interest rate was higher than the stated rate.

at a premium because the stated inserest rate was higher than the market rate.