Ethereum

One of the most outstanding values of MistCoin as a collectible is its “crypto adoption” symbolism. 

Is there any other standard/tool/system which has helped to fuel “crypto adoption” as much as ERC-20 standard did? 

Arguably not.

The fact that MistCoin was launched using Mist Browser, the first initiative/dapp which allowed non technical users to explore Ethereum, do reinforce this symbolic value as “crypto adoption” beacon.
 
youtu.be/IgNjs_WaFSc

#TrustTheTimestamp

MistCoin is the prototype or manuscript for ERC-20.

https://www.mistcoineth.com

T.me/mistcoinchat

I used to run mist until the chain would no longer sync on my spinning hard drive