Not sure how true this is...
Bass Collection was a bass guitar line from the late 1980s/1990s, produced by a now-defunct company called SGC Nanyo, an electronic manufacturer from Japan, upon acquiring Sexton Guitar Company, a small British guitar manufacturing firm. The basses were made in Japan, Korea and China. It is unknown what the "SB" stands for exactly; either a "Sexton Bass" or "Standard Bass". The basses were available in a variety of flavours such as 4-string or 5-string, J/J or P/J pickup configurations and active or passive.
In the case of this particular example, the model number is not recalled but is from the upper end of the range as it is differentiated from lower models by:
Gold hardware (Gotoh tuners)
Active pickups
Translucent varnish on a beautiful walnut body (cheaper models had solid painted bodies)
Original cost new £800
Note this is an original SGC Nanyo bass made in Japan, not the recent speakeasy re-issue
This includes a Fender hard case with the sale
More history form the internet:
During the mid-80’s a Japanese electronics manufacturer called Nanyo (who presumably made pickups, amongst other things) bought a small British firm called the Sexton Guitar Company. They scrapped any guitars that Sexton were making and concentrated on making one basic design of bass guitar, which they called the SB range (Standard Bass? Sexton Bass?).
The range was launched in either 1987 or 1988.
The design was available in a number of flavours:
4-string or 5-string
Active or Passive
J/J or P/J configuration
All were 24-fret maple necks with rosewood fretboards and genuine Gotoh tuners.
All were fitted with own-brand pickups which say – VERY faintly – SGC. You need to look pretty closely to spot this.
The cheaper basses (SB301 and SB310) had alder bodies, usually painted.
The more expensive basses (SB320, SB325 and SB330) had Sen bodies.
The SB325 was the 5-string, the SB330 was a fretless with fret-markers.
The range was not cheap. These basses sold in the £500 - £800 range 20 years ago.
Serial numbers were 6-digit numeric, the first two digits being the year of manufacture (so my 325, S/N 883357, was made in 1988). The serial number, bizarrely, was on a label stuck to the electronics inside the back cavity. This meant that owners of a passive Bass Collection never realised that there was a serial number at all, since there was no reason to take off the back cover.
In the mid-90’s, probably in 1996, SGC Nanyo went bust.
Almost immediately a new range of Bass Collection basses appeared, made/marketed by a firm called SX, sometimes labelled “through Marina”. SX are probably Korean, but I can’t confirm that. The early SX versions of the Bass Collection range were apparently pretty decent, though not as good as the SGC Nanyo ones.
Current SX Bass Collections can be bought in the US through Rondo Music for $100 and are apparently exactly as good as you’d expect a $100 bass to be. They have standard alder bodies and generic electronics.
Meanwhile, Godlyke Inc. in the US started to sell their Disciple, a clear copy of the SGC Nanyo Bass Collection made of hardwood and equipped with “SGC electronics”, for prices ranging upwards from $825. Quite a long way upwards, in fact.
As if that’s not enough to be going on with, our own dear Bass Centre has just launched the Bass Collection Speakeasy, made of basswood and own-brand electronics, for £299.
What this all means is that a bass described to you (on eBay, for example) as a Bass Collection could come from any one of four different ranges from four different manufacturers, made at any time from 1987 to the present day. Looking on review sites such as Harmony Central doesn’t help much since so many reviewers clearly don’t realise the differences, and the exact model number is often misquoted or misdescribed.
Even the wood used by SGC Nanyo has caused confusion, especially the ash bodies.
SEN is also known as hari-gari, or occasionally as nakora. Although it is often described as Japanese Ash, this is quite misleading since it is actually a member of the Ginseng family. (Betcha didn't know that, huh?)
The wood is similar to both American Elm and Ash in texture and appearance, and can be mistaken for Swamp Ash.
Sen is less dense (SG = 0.45) than either American Elm (SG = 0.50) or Ash (SG = 0.58). It is therefore significantly lighter but, of course, also weaker.