Blue Company sold a machine for $$55,000$ during the current year. The machinery had been acquired $5$ years ago for $$49,000$ and had been fully depreciated. Its current A $/$ B is $.$ How will the gain be characterized $?$ $$49,000$ Sec. $1231$ gain $$6,000$ ordinary gain $\backslash$$$55,000$ ordinany gain $$49,000$ ordinary gain$$6,000$ Sec $1231$ gain $$55,000$ Sec $1231$ gain