MELB - Dunlop Direzza 03G 255/40/17 -Semi Slick R-Compound

Hi,
 
I bought a set of 4 second hand Dunlop Direzza 03G semi slicks second hand from GotItRex yesterday. They are R1 compound which is the medium-hard compound. They have heaps of tread left around 3mm when I measure from the tread depth holes, guy said they should be good for at least 3-4 track days depending on the car. As I only need two for the rear I'm looking to sell the other two. I paid $600 for all 4 so I am hoping to sell a pair for $300 if someone's interested. All four are sitting there unmounted so you can choose which pair you want from the four. Pick up from Melbourne only, as I would prefer the buyer checks the tyres themselves aswell. I don't know a lot about semi slicks but they seem soft, as when I push my nail in them it leaves a slight indent, they still have a rubbery smell and the guys at GotItRex assured me there is no flat spots, punctures or issues with the tyres. So looking for $300 for the pair as otherwise I will need to vacuum seal the tyres in a bag as it will take me years to use the other pair.