According to my understanding, only three original Invincibles were ever found in the remaining original Parker records; two 12-bores and one 16-bore (which records, since they are incomplete; will always leave speculation as to the originality of that Invincible gun/s for which we have no record should one surface). If my memory serves correctly, the 16-bore was shipped in 1929 and allegedly found abandoned in an attic in new condition with case and original papers. Brother Jim has been around a long time; and although I haven't visited with him in quite a while, he can really spin some yards! Who knows how much of the tales he tells are fact, or part fact and fabrication; but he has certainly seen and owned more than his fair share of interesting stuff. For many years, and years before Jim was ever around, well-heeled yankee bird hunters wintered in Aiken, SC and brought down a lot of fine double guns; some of which never left the area. Give Jim my regards next time you see him.