you can not get it in stores there from 1998 you can buy it at ebay
.com
pokemon yellow
celadon city
buy it at the rare Pokemon store
Celadon Dept. Store
Flash can be found on Route 2 in Pokemon Yellow Version.
Stark Mountain does not exist in Pokemon Yellow. It is only found in Diamond, Pearl and Platinum
A Pokedoll is in the Celadon Department Store.
You can buy these at the celadon city dept store on the 4th floor.
No. Missingno is a glitch pokemon found in pokemon Red, Green, Blue, and Yellow.
Stones can be bought in Celadon Department Store.
Buy it from the roof of the celadon dept. store
Buy them at the Celadon Department Store fourth floor.