G'day and welcome from Down Under.
From whom did you inherit the pipes?
'Legacy' pipes from a loved family member or friend are a cherished item by those fortunate enough to have one.
Feel free to ask any newbie questions in the Beginners forum. Pipe smokers are happy to share their experience and keep in mind that there's no such thing as a dumb question when you don't know.
Until I found pipe forums I persevered without much of a clue myself for several years.
The 'old timers' have been a great help.
www.tobaccoreviews.com is an excellent resource when exploring new blends [Personally I pay particular attention to our esteemed member
@jiminks reviews which have been invaluable in helping me find blends for my needs]