Yeah be patient. You have only one offer that you declined on that TI-10 that you've been trying to sell since ages.
You are describing it as "mint condition" while it has a paint chip, which is exactly not what a racket in mint condition is.
Your history shows no TI-10 sold for the past 1 year and any dates earlier.
I know you're not trying to scam people and just want to get as much money as you can on that old piece of junk that was certainly used more than once, but honestly you should revise your price.
People can get a brand new TI-10 (purple and black) for 150USD, why would anyone buy your "mint" product while it's very clear that you did use it a couple of times already so that we can't even know if it will breaks in less than a year or not and without having any warranty.
I know you don't want to scam but at least be honest with what you're selling.
ps: Used 1st gen TI10 sells for less than a 100€ in France so if you are convinced that you can sell these at such a high price, i'd suggest that you try to find and buy as much as possible here.