I have several signed cards that I either got signed or bought years ago. All have been encased by SGC with JSA certs.

My question is how in the world do you figure out a value on something like this.

Here is what I have

1987 Topps Barry Bonds. Full signature in blue sharpie.

1978 Grand Slam Pee Wee Reese signed perfectly in ink across his chest.

1981 Cramer Legends Bill Dickey signed perfecty in blue sharpie.

1989 Starting Lineup Mickey Manle signed perfectly in blue sharpie.

1980 Cramer Legneds Joe DiMaggio signed perfectly in blue sharpie.

1983 Authentic Sports DiMaggio and Mantle. Signed by both in blue sharpie, mantle went across the chest Dimagio went up the side and across his own face a bit. Nice full signatures of both.

None of these are vintage autographs as I know they would have a premium. I also know that these guys all signed a great deal and there autographs aren't rare by any means. Still I am curious how you can put a number on cards like these.

Any price ideas would be very helpful.

Thanks

James G

Looking for 1915 Cracker Jacks and 1909-11 American Caramel E90-1.

Rough Estimation...I buy, watch and deal in signed cards.

1987 Topps Barry Bonds. $50-60
1978 Grand Slam Pee Wee Reese. $30-35
1981 Cramer Legends Bill Dickey. $30-35
1989 Starting Lineup Mickey Manle. $150-200
1980 Cramer Legneds Joe DiMaggio. $125-150
1983 Authentic Sports DiMaggio and Mantle. $225-275.

DJ