In general, collectors of baseball cards would rather have a baseball card without the signature. The signature would be considered as a flaw in the condition of the card and will lower the value. An inexpensive card will benefit, but if the value grows in the future it will be held back by the growth of the value of the signature.
1989 mother's griffey jr.#descriptionprice1ken griffey jr.(arms folded)8.552ken griffey jr.(baseball in hand)11.003ken griffey jr.(looking straightahead with bat9.244ken griffey jr.(looking overshoulder with bat)10.70
$200.00
1989 Bowman Ken Griffey Sr Ken Griffey Jr card number 259A 1989 Bowman Ken Griffey Sr Ken Griffey Jr card number 259 has a book value of about $1.00 in Near Mint - Mint condition. Professionally graded cards will sell for more. Condition is important. Common flaws with baseball cards include: rounded edges, creases, off centered, and faded color. Any or all flaws will devalue the card significantly.
4 BUCKS
Ken Griffey Jr 1989 Topps 336 is worth a book value of about .75 cents in near/mint -mint condition
That card, according to Beckett, is worth between $5 and $12.
1989
There is no such thing as a 84-85 upperdeck Michael Jordan card... Upperdeck didnt even exist until 1989... double check the year on your card.
No. Ken Griffey Jr. has played with the Seattle Mariners (1989-1999) and the Cincinnati Reds (2000-present).
Ken Griffey Jr. wore the number 3 because he had 3 kids.
22 seasons ... 1989-2010.
The Topps, Donruss, Fleer, and Score 1989 Griffey cards all currently list at $2.50-$6.00. The most interesting Griffey rookie card is the 1989 Upper Deck card, which lists at $15-$40. Baseball card companies flooded the market in the late '80s and 1989 may have been the worst year of over-production. There are probably still millions of 1989 baseball cards still sealed up in packs. The number of Griffey rookie cards out there is astronomical. Still, the 1989 Upper Deck Griffey is the card of a generation and should retain it's value.