I originally wanted to keep them but I am in real need of sP to buy some more TC items. Does anybody know how much the goes for these days?

When these items were being sold earlier, I think it went for around 2.5k csc. This was when csc was 3.5-4mil sP though so if you wanted to sell if for straight sP, I'd say 100mil sP. I still value csc at 3.5mil though so I'd recommend trying to sell it for csc and then selling that lower than shop prices. You'll profit anyway :)

Thank you so much for you help. I sold them for 100mil^^