Honda Owners Manuals (other brands are lower)
Many of these are in what I would consider like new
or excellent condition.  Some of the show some signs
of wear - which I think is natural after 15 or 20 
years!  

I am going to list them all as having a little wear 
and being in Very Good Condition (unless otherwise 
noted).  That way I won't have to listen to someone 
say "hey, this is not in like new condition".

$15 - 1979 NA50
$15 - 1978 PA50
$15 - 1978 NC50
$15 - 1979 NC50
$25 - 1967 C110/C114/C115 (50,55 sports)
$25 - 1966 S65
$25 - 1967 S65
$25 - 1966 C200 (90)
$20 - 1972 CB100 K2
$25 - 1978 XL100 (part of front cover is missing)
$20 - 1974 MT125
$20 - 1978 XL125
$15 - 1975 CB125S
$25 - 1969 CD125/CD125A/SS125A/CL125A
$25 - 1971 SL175     
$20 - 1972 CB175
$20 - 1973 CB175
$15 - 1978 XL175
$15 - 1980 XL250S
$15 - 1973 XL250 (worn cover)
$20 - 1970/71 SL350K1 Parts Manual
$20 - 1974 XL350
$15 - 1976 CB360T
$15 - 1978 CX500
$15 - 1980 XL500S
$15 - 1974 CB550 - a little worn
$15 - 1979 CB650
$20 - 1976 CB750
$15 - 1980 CB750K
$15 - 1981 GL1100 Interstate
$15 - 1985 VF700S Sabre
$15 - 1986 GL1200 Interstate
$15 - Hondaline Type II audio systems (GL1100)
$15 - Hondaline Helment Headset Instructions


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Yamaha (Owner Manuals)

$20 - 1981 XS650H/XS650SH  

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The condition of the Suzuki items listed below is a little
poorer than the Honda items.  They are OK, just not quite as
clean as the Honda manuals.

Suzuki Parts Catalogs

$20 - 1968 80 (K10P, K11P, K15P)
$20 - 1968 150 (S32-2)
$20 - 1969 A100/AS100/AC100
$10 - ???? F50 no front cover
$10 - 1971 TC120 II,R
$10 - 1972 TS/TC90 R,J
$10 - 1973 RV90 J/K
$10 - 1973 TM400 R,J,K
$10 - 1973 TS400 R,J,K
$10 - 1973 RV125K
$10 - 1973 TS125 R,J,K
$10 - 1973 GT250 K
$10 - 1973 GT185 K
$10 - 1973 TS50 R,J,K
$10 - 1973 TS250 R,J,K
$10 - 1974 GT380 J,K,L
$10 - 1974 TS400 L,K,J
$10 - 1974 TS250 R,J,K,L
$10 - 1974 GT185 K,L
$10 - 1974 GT250 K,L
$10 - 1974 TS50 J,K,L
$10 - 1974 TC185L


Suzuki Service Manuals

$10 - 1964 55/M31 rough cover
$10 - 1967 80 K10P,K11P
$10 - 1968 AS50/A50
$10 - 1968 Trail KT120 (very rough)
$10 - 1968 A100/AS100
$10 - 1969 AS50/A50
$10 - 1970 T500 - II
$10 - 1970 F50 rough
$10 - 1971 TS250R
$10 - 1972 TC125
$10 - 1972 TS185
$10 - 1972 TM400
$10 - 1972 TS/TM400
$10 -   ?  T250/350
$10 -   ?  250(T10) supplement
$10 -   ?  T305
$10 -   ?  TS/TM 400 very rough



Suzuki - other manuals:

$10 -   ?  constructions and works of electrial equipment
$ 5 -   ?  Disk brake service manual - GT250/380/550/750
$ 5 -   ?  New type carburetor service manual - GT380/550/750
$ 5 - 1973 Special tools catalog

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Montessa Parts Manuals:

$25 - Cappra 250 V75
$25 - Cota 25
$25 - Cota 348

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$25 - Phoenix 480 manual

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Clymers Manuals - 

$10 Hodaka 90-125cc 1964-75
$10 Montessa 123-360 65-75