To be honest, I've never held a 60's or 70's Fender bass in my hands, let alone play one. Compared to new, "comparable" basses, they seem to go for a lot of money, of course, depending on certain factors. I confess that I'm probably not a good enough player to appreciate the nuances of the coveted older basses, find that the ones I own, made in this century do everything I need. The original Fenders do look cool, especially the ones that have that "bullet" truss rod nut on the headstock.
So, tell me... other than an instrument owned by a famous person as a collector's item, what is the deal with vintage instruments? All sizzle and no steak, prices fueled by some sort of demand?
Well...
If you're going to confine the question to old Fender basses, then... I guess my answer is;
- They've been around since 1951 - which is a long time;
- There are on Hell of a lot of them to choose from;
- There have been a lot of factory modifications and models; and
- People just seem to want to collect something - and Fender basses are... just sitting there.
Personally? I have one that's sorta "collectible"; a left handed '78 P-Bass, with the sorta rare "A-spec" neck. I bought it from a friend in 1988. I probably paid more than it was worth, at the time; but, not a lot more. It was just a used - but not abused - 10 year old Fender P-Bass. I still have it, and still play it; but, at 75 my worn out body doesn't want to play an 11+lb. bass for very long...
This subject comes up every so often, and the last time I commented on it, I compared collecting old Fenders to collecting Ford Mustangs. I was almost old enough to drive, when the first 1964-1/2 Mustangs came out. A friend's older sister got one for a graduation present. I'd been around a lot of different cars - American and European ones - and... honestly? Her shiny new Mustang wasn't really much of a car. Just a re-bodied Ford Falcon, actually; and Falcons weren't much of a car, either. Over the years, I've driven several Mustangs, of various performance levels. Had the chance to buy several of them, too. I've never owned a Mustang; I wouldn't pay the price of a "collectible" one - well, not voluntarily, anyway. Being old and expensive doesn't alter the fact that it's still not much of a car. And, Fender basses are like Mustangs, AFAIC. Buy either one, if you feel you'll simply die if you don't have one. I'll just keep the one Fender bass I have... Is mine a "nice" one? Yes, it is. Doesn't have dead spots on the neck, either (long story about that). It's simply my first bass, although I'd been playing off and on since 1967 (another long story). Plus, it fills the "Fender P-Bass" spot in my herd. And, honestly? I've never picked up a P-Bass that I'd replace mine with - although Fender has made a new lefty or two that was... pretty tempting. But, buy a "collectible" one? Uhh... no.
As for other, non-Fender "collectible" basses? Yeah, I do have a few. But, if your "Bass Herd" has a spot labeled "Rick 4001"? Well, Rick isn't making new ones, so...

Same with long scale Danelectro basses. The only lefties they made were Gen. 1 Korean ones, from 1998-99. They've never made them since, so... "older bass" - or nothing....
Same goes for my '93 Gretsch Broadkaster (ever seen a lefty Gretsch bass? This is the only one
I've ever seen - and they sure ain't making new ones), and my aluminum-necked Kramer 450B. Yeah, I could have an aluminum-necked bass made -
now; but, I've had the Kramer going on 20 years... I don't buy "collectible" basses simply because they're collectible. I've bought all of mine because I either had no choice, if I wanted to fill a spot in my herd; or, I've had the bass so long it's sort of... morphed... into a collectible...
But, I'm not in the habit of telling people how to spend their money. If an old Fender bass will give you the warm fuzzies? Buy the thing, by all means...
