1921 Jameson whiskey "Ship in a bottle" extremely rare

At one time Jameson Whiskey consigned a quantity of 'ships in a "Jameson" bottle' to be made for a promotional program for their pub/bar clients. the seal and serial number are missing from the bottle.Would make a lovely addition to any nautically themed bar's decor.** ships in bottle with seals have been sold for over $300 Jameson whiskeys own archive doesn't have one in there collection ( I emailed them to get more info on this item and was surprised by that)