The master dies make working hubs. Working hubs then make the working dies that actually strike the coins. This multi-generational process is important to preserve the integrity of the master hubs and dies. As the working dies wear out during coin production, the Mint uses the working hubs to make more working dies. The working dies and hubs get more use and wear out, while the lightly used master hubs and dies stay preserved.
There are two known different doubled working hubs for the 2017-P
Lincoln Cent obverse doubled dies as makecents already mentioned. These are responsible for the numerous look alike varieties from the working dies. You are welcome to send in to see if the bowtie is a new variety since they are still sorting these recent coin findings out linking to the known doubled working hubs, but probably will come back as WWHO-002. It may be a later die stage of a working die for example as coop thinks. The Mint uses cent dies to strike an average of one million pennies, but a dime die strikes only about 275,000 dimes so since there will be so many potentially made from the dies, the value should remain under $10 even when in mint state condition.