At TDA/TOS I would have paid this:
60*0.75+9.99 = $54.99 instead of the $98.08 at IB...
https://www.tdameritrade.com/pricing.page#Options
View attachment 165454
This I find good (TDA/TOS Asia, practically the same like the above "nickel
buyback without any commission and fees"):
"Option commissions are waived when you buy to close any short individual or single leg option for $0.05 or less".