Timo Werner is going to Tottenham Hotspur. He leaves Germany and gets a chance until the end of the season. If he does well, Tottenham have an option to buy him for around 15 - 20 million euros. Timo Werner has already been in the Premier League, at Chelsea FC for two years 2020-2022. He hasnt play well in this years and returned to RB Leipzig. Now a new chance and I think he will do better.
https://twitter.com/SpursOfficial/status/1744797039194419450
As I discussed a few days ago, Timo Werner is finally officially wearing the Spurs jersey and I am very happy to see him return to the EPL. Spurs really need a good striker to cover the remainder of this season and are also targeting the Champions League zone for next season. As we know, since being left by Harry Kane, Spurs' focus has only been focused on Son Heung Min and I think that alone is not enough if you want to get consistent results. Therefore, the signing of Timo Werner could be the answer to this problem. Richarlison is also not that good and I think he is still lacking as Spurs' main striker.https://twitter.com/SpursOfficial/status/1744797039194419450
Timo welcome back to the EPL!
Quote
As for the purchase option, I think the cost is quite cheap for Timo Werner and it is only natural that the cost is not that expensive considering that during this season he has rarely been played by Leipzig. But if at Spurs his performance improves then that will be additional value for Timo Werner, especially since he is at a mature age for a striker. 
The price option for sure is weigh cheap considering how much Chelsea had to sign him at £65k and now he's being brought back to the EPL from RB Leipzig at an option price of £15k. It's a win win for the Spurs as the price is not bad at all.