Rare vintage "Super Robot Bison" (슈퍼로보트 바이손) plastic model kit produced in South Korea by Alpha Science (알파과학) in the 1990s (KIT NO. 500). This highly collectible retro Korean vintage model kit is an authentic bootleg/copy version based on Sunrise's iconic 1980s anime masterpiece Saikyo Robo Daioja (최강로보 다이오쟈), specifically inspired by the mecha design of Cobalter (코발터). Features unbuilt factory-sealed plastic sprues with a hexagonal shield and weapon accessories, separate paper assembly manual, and original box packaging with Korean retro box art.

Features

• Authentic vintage 1990s South Korean model kit release by Alpha Science (KIT NO. 500)

• Rare Korean vintage bootleg/copy kit based on Cobalter from Saikyo Robo Daioja (최강로보 다이오쟈)

• Unbuilt New Old Stock (NOS) condition with factory-sealed plastic sprues/runners

• Articulated limb joints design ("팔, 다리관절 자유작동됨") with weapon and signature shield accessories

• Includes original paper assembly instruction sheet and original outer box

Included

• Original outer packaging box with vintage Korean box art

• Factory-sealed plastic sprues/runners (Blue, Yellow, and White molded parts)

• Original paper assembly instruction sheet

Condition

• Vintage Unused New Old Stock (NOS) unbuilt condition from the 1990s

• Internal plastic runners remain factory sealed in original plastic polybag

• Outer packaging box exhibits minor vintage storage wear, light edge rubbing, and faint creasing

• Sold AS-IS: Due to the vintage nature of this 1990s plastic kit, returns are strictly not accepted for age-related plastic brittleness or box wear.