Ando on Twitter: "GUYS HELP ME IM DIEINGGGG!!! DO I HAVE AN EXTREMELY RARE ERROR BLACK TRIANGLE BASE BOOSTER BOX!?? https://t.co/wpmuvjWngN" / Twitter
![3) 1999 POKEMON Base Set BLACK TRIANGLE Error Booster Packs Complete Set PSA-10 $2,500.00 - PicClick 3) 1999 POKEMON Base Set BLACK TRIANGLE Error Booster Packs Complete Set PSA-10 $2,500.00 - PicClick](https://www.picclickimg.com/d/l400/pict/273371991778_/3-1999-Pokemon-Base-Set-BLACK-TRIANGLE-Error.jpg)
3) 1999 POKEMON Base Set BLACK TRIANGLE Error Booster Packs Complete Set PSA-10 $2,500.00 - PicClick
![1999 Pokemon Base CHARIZARD Black Triangle 1st Edition Error Booster Pack PSA-10 9781575307848 | eBay 1999 Pokemon Base CHARIZARD Black Triangle 1st Edition Error Booster Pack PSA-10 9781575307848 | eBay](https://i.ebayimg.com/images/g/wf0AAOSwxx5fgh4H/s-l300.jpg)
1999 Pokemon Base CHARIZARD Black Triangle 1st Edition Error Booster Pack PSA-10 9781575307848 | eBay
![PSAcard on Twitter: "If you happen upon an unopened #Pokemon pack and notice a little black triangle on the bottom right, then it's your lucky day. Those packs are known as "Black PSAcard on Twitter: "If you happen upon an unopened #Pokemon pack and notice a little black triangle on the bottom right, then it's your lucky day. Those packs are known as "Black](https://pbs.twimg.com/media/DpV9g4FU0AAp9wq.jpg)