shootingstar

In this case, the value of the asset at expiration is already known --> put worth at expiration (35 – 33.50) = $1.50. If you want to know what is worth now, discount back with RFR.
IN this case, American or European is not different since no extra premium for having the right to exercise before expiration.

In other cases (underlying cash flow, unknown asset value at expiration,..) the conclusion is different.