I also have tons of shadowless first editions, they dont have the first edition stamp but checking the copyright date they are shadowless.
To name a couple Blastoise 2/102, clefairy 5/102, venusaur 15/102 i have most of the common uncommon from the set.
Dont want to make post really long so i didn't take pictures of all of these.
I am missing 34 from having a complete set.
Thank you for your reply, i was hoping for something with a ballpark $ amount though. the other cards are unsellable also since they whernt mentioned i assume. Well thats not what i expected to hear, ohh well.