I took a closer look to my TR and it appears to have two different serial numbers 
One is 0LNMC00246 and it's located on a paper with more info:
BOX. NO 11110507
ITEM [ FS-A1ST (MSX turbo R) ]
SERIAL [ 0LNMC00246 ] 92/03/20
And another is 0LNMC11246 and it's locate on a smaller paper I didn't see when I look some days ago.
Hope this extra info helps
I took a closer look to my TR and it appears to have two different serial numbers 
One is 0LNMC00246 and it's located on a paper with more info:
BOX. NO 11110507
ITEM [ FS-A1ST (MSX turbo R) ]
SERIAL [ 0LNMC00246 ] 92/03/20
And another is 0LNMC11246 and it's locate on a smaller paper I didn't see when I look some days ago.
Hope this extra info helps
92/03/20 means 20/03/1992 or 03/20/1992 (it was on a Friday).
Probably that paper (invoice control) is the time when it was bought for the first time.
Retrotechie, good idea, but where you are gonna find´em nowadays?
By the way, doesn´t anyone here have any japanese MSX´er friends? Who have some sort of MSX forum there? So someone could ask japanese MSX´ers what is the biggest serial numbers they have, instead of us looking over just those very few Turbo Rs what you guys have shipped from Japan. 
Of course it´s nice to see what numbers these shipped Turbo Rs have, but I would like to hear japanese comments too. It was their computer in the past I mean. So they may have some Turbo R stories and facts to tell as well.You might be disappointed when you'd know how big the Japanese MSX scene is nowadays......
Let's continue with counting turbo-r's 
