Check out some Bass-DVDs, they are a good help.
A good quality bass is at minimum 300$, now not to say a bass under that is bad, bass guitars depend on what genre you play. Example, Fender is a good punk rock bass, but I have a classic Fender P-Bass at 210$. it is an amazing punk bass for the price. So I personally wouldn't relate a bass to money and quality, some bass guitars are good for some kinds of music, and some are not. Find out what genre you like, and buy a recommended bass for that genre.
Bass Head by Bassnector also most of the stuff from bassnector is good
www.ultimate-guitar.com have some really good bass and guitar tabs and chords.
Rogue makes some good left handed bass guitars.
if i were to suggest one good bass line. this is the one Money-pink Floyd
it is for some people but for others it is not........
On the Street Where you Live from My Fair Lady Can Be Performed in a Bass range. It is a super bass with a low C, but it works.
There are many good, light bass guitars. Some good brands include Rees Guitars Lightweight F-Light Bass Guitar and the Yamaha RBX4 A2 Super-Light Electric Bass Guitar.
Some good sites to research old coins are PCGS.com, NGCcoin.com, and CoinWeek.com. These sites offer a wealth of information on coin grading, values, and historical background.
drums(bass & snare), cymbals, cello, bass
Some good sites are obiovoisly google.com dogpile.com wiki.answers.com answers.com factmonster.com askkids.com and ask.com.