| Collector Series | Inprint at the bottom of the mug. Either "Collector Series" or "Starbucks" |
| Discontinued | This mug wont be produced anymore. |
| Fake | Counterfeit mug see Fake Guide Martin Kanz |
| HTF | Hard to Find |
| MiC | Made in China |
| MiT | Made in Thailand |
| SKU-Sticker | Sticker at the bottom of the mug with Starbucks-internal Mug number |
| VHTF | Very Hard to Find - see HTF |
If you like to expand this list, please send your suggestions to mugs(@)m-blass.de