I have a NIB Tasco World Class Plus Target Scope 10-40 X 50mm . It was Made In Taiwan and has very high Quality Optics ( I think the biggest bargain Tasco made ) and so marked in small black lettering on the side of the Eyepiece . I also have a NIB Tasco 5-20 X 50mm which were the last BDC Reticle Tascos made ( came with two different Yardage marked Elevation Knobs ) . It was made in Japan but there is only a Sticker near the Windage & Elevation Knobs . The Optics are good , but not in the same ballpark as the Target Scope . Had a friend that laughed at Tasco Scopes until he Tested the Target Scope , then bought one for his SAKO Varmint Rifle . I think he said he paid about $250 many years ago .....so they were not cheap .