Complete. Figure is c9.
Instructions included: yes (Hun-gurrr)
Other paperwork included: Tech Specs (all 5)
Figure details:
Sticker wear: light
Other notes: Sinnertwin robot head will break if you move it
Image of actual item can be seen here and here and here.
Item guaranteed original and not a re-issue or knock-off unless stated in this description.
TFL ID WO11
Tags: Abominus,Transformers,G1,Generation 1,Combiners,Terrorcons (Abominus),1987

Complete. Figure is c8.5.
Figure details:
Sticker wear: minor
Discoloration: light (light gray figures and areas on lot)
Image of actual item can be seen here and here and here.
Item guaranteed original and not a re-issue or knock-off unless stated in this description.
TFL ID XY66
Tags: Abominus,Transformers,G1,Generation 1,Combiners,Terrorcons (Abominus),1987

Complete. Figure is c9-NEAR MINT.
Other notes: Sinnertwin robot head currently unbroken, use EXTREME caution if moving, or better yet, do not move it!
Image of actual item can be seen here and here and here.
Item guaranteed original and not a re-issue or knock-off unless stated in this description.
TFL ID YM89
Tags: Abominus,Transformers,G1,Generation 1,Combiners,Terrorcons (Abominus),1987

Complete. Figure is c9.
Figure details:
Sticker wear: light to moderate
Screw or metal pin rust: light (Rippersnapper and Cutthroat)
Other notes: Sinnertwin robot head will break if you move it
Image of actual item can be seen here and here and here.
Item guaranteed original and not a re-issue or knock-off unless stated in this description.
TFL ID WO10
Tags: Abominus,Transformers,G1,Generation 1,Combiners,Terrorcons (Abominus),1987

Complete. Figure is c8.
Notable defects: Sinnertwin has post stuck in fist, included pistol is not broken
Figure details:
Sticker wear: light
Discoloration: moderate
Image of actual item can be seen here and here and here.
Item guaranteed original and not a re-issue or knock-off unless stated in this description.
TFL ID XY65
Tags: Abominus,Transformers,G1,Generation 1,Combiners,Terrorcons (Abominus),1987