![CryptoAlly](https://img.btcc.com/btcc/qa/CryptoAlly.png)
When did gold coins become a currency?
Could you elaborate on the timeline and historical context surrounding the adoption of gold coins as a form of currency? When did this transition take place, and what factors contributed to their widespread use and acceptance as a medium of exchange? Additionally, how did the use of gold coins evolve over time, and what challenges or obstacles did they face in becoming the dominant form of currency?
![When did gold coins become a currency?](https://img.btcc.com/btcc/qa/qaimg761.png)
![Carlo](https://img.btcc.com/btcc/qa/Carlo.png)
What is the history of coins?
Could you elaborate on the fascinating history of coins? From ancient civilizations to modern times, how have they evolved and adapted to changing economies and societies? Have there been any significant milestones or turning points in their development that have had a profound impact on the way we use and perceive currency today? I'm eager to learn more about the intriguing narrative behind these ubiquitous objects that have shaped our financial systems and cultures for millennia.
![What is the history of coins?](https://img.btcc.com/btcc/qa/qaimg252.png)
![RainbowlitDelight](https://img.btcc.com/btcc/qa/RainbowlitDelight.png)
What is the highest price of SLP history?
Can you tell me, what is the peak value that SLP has reached throughout its trading history? I'm curious to know the highest price point that this <a href="https://www.btcc.com/en-US" title="cryptocurrency">cryptocurrency</a> has attained, and how it compares to its current market value. It would be insightful to understand the historical highs of SLP and how investors have reacted to its fluctuations over time.
![What is the highest price of SLP history?](https://img.btcc.com/btcc/qa/qaimg1567.png)
![Paolo](https://img.btcc.com/btcc/qa/Paolo.png)
What is the oldest candy machine?
I'm curious, what exactly is the oldest candy machine that exists today? Is it a relic from the early days of vending machines, or perhaps a more modern invention that has stood the test of time? I'm eager to learn about its history, its design, and any notable features that set it apart from other candy vending machines. Additionally, I'm wondering if it's still operational, and if so, where can one find it to experience its charm firsthand?
![What is the oldest candy machine?](https://img.btcc.com/btcc/qa/qaimg821.png)
![Nicola](https://img.btcc.com/btcc/qa/Nicola.png)
What is the history of Tellor coin?
Could you please elaborate on the history of Tellor coin? When was it first introduced and what were the initial intentions behind its creation? How has it evolved since then, and what significant milestones has it achieved along the way? Also, how does its history inform its current value proposition and potential for future growth in the <a href="https://www.btcc.com/en-US" title="cryptocurrency">cryptocurrency</a> space?
![What is the history of Tellor coin?](https://img.btcc.com/btcc/qa/qaimg467.png)