If you do get a corncob, in my humble opinion, you should get a missouri meershaum, they are much higher quality for being cheap than most cheap corncobs, and some people have had the same one for 40 years plus.
Another option is an estate pipe from Ebay, buy one online from a person that refurbishes them, or a local brick and mortar.
I think it is important getting something quality, you will enjoy it more and it will be a cooler drier smoke. Estates give you this option.
Personally I like the peterson pipes, and as a starter, you can get a used one for around $50 or less on Ebay.
I have a couple of basket pipes ($20), and hate them, and on the other hand one of my favorite cheap ones was a basket churchwarden for about ($30).
There are a lot of options and everyone has their opinions of what is best. In the end you may have to experiment to find out what you really like, and that takes time, and money. Watch out or next thing you know you might have a serious collection.. :puffpipe:
Good luck.