Man I remember when this set dropped. It was such a nice feeling that all the pokemon were finally released!
The Aerodactyl was my first Prerelease card. I got it at the local toysrus with the trainer book. Now that Toysrus is closed it adds more historical value.
I also loved how they kept the CGI style for the Gengar Evo line. Back then it felt like ages waiting for the Dragonite and Gengar to finally release.
Also I thought it was cool that Mysterious Fossil had HP like the Clefairy Doll.
Overall I think this set is understated. We see Wotc cards bought and sold so frequently, but just looking at this set for 15 minutes brought back a ton of memories. Crazy it will turn 20 years old this year!