$200-300, depending on condition.
Unaware of any maker by the name of Rugar. Ruger, however, does make a Mark II. Value range 100-200 USD
It doesn't exist. Now a RUGER, Mark 1 you can get a manual for from the company website.
If by "series D," you mean it has a D mint mark, it's still worth 25 cents.
Sign- is the prefix of signature. It means to mark or sign.
50 cents
100-600 USD
100-1000 USD
Its worth about $70 depending on the number in the top right area of the bill near the 5 cent mark.
100-1500 USD
Mark Dave
Mark McGwiresigned 8 x 10 photoA Mark McGwire signed 8 x 10 photo is worth about $60.-$120.Price will vary based on condition, and the type of authenticity that accompanies the signature. Photo composition, and how well the photo displays the signature, the type of ink used, and how it stands out in contrast to the photograph will also effect the price. Sharpie would be most preferred for a photo. Larger and more desired pictures could sell for more
stamp, mark, sign, autograph, subscription