# The black RBC - the \*unknown\* Unknown edition - The Mystery is SOLVED! 🕵🏻‍♂️ **URL:** \ **Category:** General Yo-Yo\ **Created:** [January 5, 2023, 3:26pm UTC](https://forums.yoyoexpert.com/t/the-black-rbc-the-unknown-unknown-edition-the-mystery-is-solved/367872 "2023-01-05T15:26:15Z")\ **Posts on this page:** 20\ **Page:** 4
**Author:** ![anon5341354](https://avatars.discourse-cdn.com/v4/letter/a/3ab097/32.png) [@anon5341354](https://forums.yoyoexpert.com/u/anon5341354)\ **Post date:** [January 6, 2023, 8:00pm UTC](https://forums.yoyoexpert.com/t/the-black-rbc-the-unknown-unknown-edition-the-mystery-is-solved/367872/61 "2023-01-06T20:00:02Z")
Perhaps some things are best to remain unknown… ---
**Author:** ![Raindog3030](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/raindog3030/32/131635_2.png) [@Raindog3030](https://forums.yoyoexpert.com/u/Raindog3030)\ **Post date:** [January 6, 2023, 8:03pm UTC](https://forums.yoyoexpert.com/t/the-black-rbc-the-unknown-unknown-edition-the-mystery-is-solved/367872/62 "2023-01-06T20:03:26Z")
hMM… ![Screenshot_20230106_150256_Chrome](https://us1.discourse-cdn.com/flex015/uploads/yoyoexpert1/original/4X/1/5/2/152fdca74fec6e48665ebd8795652d2bccc26c70.jpeg) ---
**Author:** ![Xanadu](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/xanadu/32/84910_2.png) [@Xanadu](https://forums.yoyoexpert.com/u/Xanadu)\ **Post date:** [January 6, 2023, 8:03pm UTC](https://forums.yoyoexpert.com/t/the-black-rbc-the-unknown-unknown-edition-the-mystery-is-solved/367872/63 "2023-01-06T20:03:27Z")
Okay guys, I’m going to do it! Stay tuned! ---
**Author:** ![MarkD](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/markd/32/40845_2.png) [@MarkD](https://forums.yoyoexpert.com/u/MarkD)\ **Post date:** [January 6, 2023, 8:04pm UTC](https://forums.yoyoexpert.com/t/the-black-rbc-the-unknown-unknown-edition-the-mystery-is-solved/367872/64 "2023-01-06T20:04:49Z")
![SAM_4897](https://us1.discourse-cdn.com/flex015/uploads/yoyoexpert1/original/4X/6/4/1/64132fe70fc4af3059cf44402f194ec1eb2e72e3.jpeg) Here’s my last teaser photo. Been waiting moooonths to post this ---
**Author:** ![EOS44](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/eos44/32/47059_2.png) [@EOS44](https://forums.yoyoexpert.com/u/EOS44)\ **Post date:** [January 6, 2023, 8:07pm UTC](https://forums.yoyoexpert.com/t/the-black-rbc-the-unknown-unknown-edition-the-mystery-is-solved/367872/65 "2023-01-06T20:07:18Z")
It took 5 months. GGs everyone. ---
**Author:** ![kretzschmar](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/kretzschmar/32/668707_2.png) [@kretzschmar](https://forums.yoyoexpert.com/u/kretzschmar)\ **Post date:** [January 6, 2023, 8:07pm UTC](https://forums.yoyoexpert.com/t/the-black-rbc-the-unknown-unknown-edition-the-mystery-is-solved/367872/66 "2023-01-06T20:07:47Z")
This has had me on the edge of my seat the last 24 hours. I can rest easy now, and that is awesome. Excited to see if someone pops it open and if there is anything more than that one awesome engraving inside the cups. ---
**Author:** ![anon5341354](https://avatars.discourse-cdn.com/v4/letter/a/3ab097/32.png) [@anon5341354](https://forums.yoyoexpert.com/u/anon5341354)\ **Post date:** [January 6, 2023, 8:09pm UTC](https://forums.yoyoexpert.com/t/the-black-rbc-the-unknown-unknown-edition-the-mystery-is-solved/367872/67 "2023-01-06T20:09:42Z")
I thought this may have remained a secret for a decade. ---
**Author:** ![Xanadu](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/xanadu/32/84910_2.png) [@Xanadu](https://forums.yoyoexpert.com/u/Xanadu)\ **Post date:** [January 6, 2023, 8:16pm UTC](https://forums.yoyoexpert.com/t/the-black-rbc-the-unknown-unknown-edition-the-mystery-is-solved/367872/68 "2023-01-06T20:16:10Z")
Oh dang!!! Are you guys ready for this? 🤩 ---
**Author:** ![fos1](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/fos1/32/150706_2.png) [@fos1](https://forums.yoyoexpert.com/u/fos1)\ **Post date:** [January 6, 2023, 8:16pm UTC](https://forums.yoyoexpert.com/t/the-black-rbc-the-unknown-unknown-edition-the-mystery-is-solved/367872/69 "2023-01-06T20:16:59Z")
Mine is going back to the china cabinet, its secret well hidden for decades. ![RBC Black](https://us1.discourse-cdn.com/flex015/uploads/yoyoexpert1/original/4X/b/8/2/b8267979405cf5f7c598faea5e6293675bdea43a.jpeg) ---
**Author:** ![Xanadu](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/xanadu/32/84910_2.png) [@Xanadu](https://forums.yoyoexpert.com/u/Xanadu)\ **Post date:** [January 6, 2023, 8:18pm UTC](https://forums.yoyoexpert.com/t/the-black-rbc-the-unknown-unknown-edition-the-mystery-is-solved/367872/70 "2023-01-06T20:18:03Z")
![image](https://us1.discourse-cdn.com/flex015/uploads/yoyoexpert1/original/4X/9/b/1/9b14de6838c0d1e80f049f79db533a46bb022e53.jpeg) Here it is! Good work gang! 🕵🏻‍♂️ ---
**Author:** ![Xanadu](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/xanadu/32/84910_2.png) [@Xanadu](https://forums.yoyoexpert.com/u/Xanadu)\ **Post date:** [January 6, 2023, 8:19pm UTC](https://forums.yoyoexpert.com/t/the-black-rbc-the-unknown-unknown-edition-the-mystery-is-solved/367872/71 "2023-01-06T20:19:16Z")
The QR code googles “Why did you open it?” :joy: ![image](https://us1.discourse-cdn.com/flex015/uploads/yoyoexpert1/original/4X/1/7/8/178858b63556562ad396f1d30301e4292aa0b566.jpeg) ---
**Author:** ![Xanadu](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/xanadu/32/84910_2.png) [@Xanadu](https://forums.yoyoexpert.com/u/Xanadu)\ **Post date:** [January 6, 2023, 8:20pm UTC](https://forums.yoyoexpert.com/t/the-black-rbc-the-unknown-unknown-edition-the-mystery-is-solved/367872/72 "2023-01-06T20:20:42Z")
I believe the molecule structure is heme with the unknown symbol in the place of Fe. ---
**Author:** ![Xanadu](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/xanadu/32/84910_2.png) [@Xanadu](https://forums.yoyoexpert.com/u/Xanadu)\ **Post date:** [January 6, 2023, 8:21pm UTC](https://forums.yoyoexpert.com/t/the-black-rbc-the-unknown-unknown-edition-the-mystery-is-solved/367872/73 "2023-01-06T20:21:30Z")
Case closed @MarkD? ---
**Author:** ![anon5341354](https://avatars.discourse-cdn.com/v4/letter/a/3ab097/32.png) [@anon5341354](https://forums.yoyoexpert.com/u/anon5341354)\ **Post date:** [January 6, 2023, 8:22pm UTC](https://forums.yoyoexpert.com/t/the-black-rbc-the-unknown-unknown-edition-the-mystery-is-solved/367872/74 "2023-01-06T20:22:14Z")
Myself, Mark and Bryan had a lot of fun with this. ---
**Author:** ![MarkD](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/markd/32/40845_2.png) [@MarkD](https://forums.yoyoexpert.com/u/MarkD)\ **Post date:** [January 6, 2023, 8:22pm UTC](https://forums.yoyoexpert.com/t/the-black-rbc-the-unknown-unknown-edition-the-mystery-is-solved/367872/75 "2023-01-06T20:22:27Z")
Yep, that’s everything! ---
**Author:** ![Xanadu](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/xanadu/32/84910_2.png) [@Xanadu](https://forums.yoyoexpert.com/u/Xanadu)\ **Post date:** [January 6, 2023, 8:23pm UTC](https://forums.yoyoexpert.com/t/the-black-rbc-the-unknown-unknown-edition-the-mystery-is-solved/367872/76 "2023-01-06T20:23:40Z")
No kidding! You guys did a fantastic job! ---
**Author:** ![fos1](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/fos1/32/150706_2.png) [@fos1](https://forums.yoyoexpert.com/u/fos1)\ **Post date:** [January 6, 2023, 8:25pm UTC](https://forums.yoyoexpert.com/t/the-black-rbc-the-unknown-unknown-edition-the-mystery-is-solved/367872/77 "2023-01-06T20:25:29Z")
// Case closed. Kind of sad. Getting there is half the fun. ---
**Author:** ![safetypin](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/safetypin/32/128453_2.png) [@safetypin](https://forums.yoyoexpert.com/u/safetypin)\ **Post date:** [January 6, 2023, 8:25pm UTC](https://forums.yoyoexpert.com/t/the-black-rbc-the-unknown-unknown-edition-the-mystery-is-solved/367872/78 "2023-01-06T20:25:31Z")
I hope I’m able to get one from the next run… ---
**Author:** ![anon5341354](https://avatars.discourse-cdn.com/v4/letter/a/3ab097/32.png) [@anon5341354](https://forums.yoyoexpert.com/u/anon5341354)\ **Post date:** [January 6, 2023, 8:26pm UTC](https://forums.yoyoexpert.com/t/the-black-rbc-the-unknown-unknown-edition-the-mystery-is-solved/367872/79 "2023-01-06T20:26:39Z")
There isn’t another run, unfortunately. ---
**Author:** ![fos1](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/fos1/32/150706_2.png) [@fos1](https://forums.yoyoexpert.com/u/fos1)\ **Post date:** [January 6, 2023, 8:28pm UTC](https://forums.yoyoexpert.com/t/the-black-rbc-the-unknown-unknown-edition-the-mystery-is-solved/367872/80 "2023-01-06T20:28:24Z")
// There isn’t another run, unfortunately. Now that is sad… [Previous page](https://forums.yoyoexpert.com/t/the-black-rbc-the-unknown-unknown-edition-the-mystery-is-solved/367872.md?page=3) [Next page](https://forums.yoyoexpert.com/t/the-black-rbc-the-unknown-unknown-edition-the-mystery-is-solved/367872.md?page=5)