Maybe you guys use different definitions, but that's not a 'tavern pipe' as I would understand it. Tavern pipes have longer stems, designed to give a cooler smoke. With a stem that short, I would call it a 'cutty pipe' (sometimes called a 'nose warmer') and, setting aside reed-stem pipes, those became the dominant pipe style from around 1850 onwards. Typically an ordinary utilitarian labourer/workman's pipe. It's a thankless task working through catalogues to attribute designs without a bit more to go on... I assume there are no imprinted mould marks of any kind? Without those, and going by style alone, I would say the bowl decoration, thick stem with reeding and absence of a nipple on the end suggest somewhere between about 1850-1880.