How much are teenage mutnat ninja turtles worth the one that are 25 Cents and are from the year of 1989 5 card

The cards are from 1989 topps. At the bottom of the pack it says: 5 cards 1sticker 1 stick bubble gum It has the dude with the kitanas jumping from a circle the pack is yellow i also have 3 other types of packs one is red the other is also yellow i think its donatello on the other packs i have in total 5 packs (2 of the same yellow) another 1 in yellow and two redsHow much are teenage mutnat ninja turtles worth the one that are 25 Cents and are from the year of 1989 5 card
not a lot of demand on ebay.com but i would say around $15 for all 5 packs. you may want to check with your local collectible store to see how much it is worth.