Price check on level 123 15 year vet with ears and sycthe

I've never really played RS3, had been hanging onto these accounts as they all had access to classic.... Pretty much all the stats trained in classic and transferred when RS2 was released. Now classic is gone I'm considering selling up if it's worthwhile.

main account: Level 123 15 year Vet with bunny ears and sycthe. nearly 100 mil total xp 99 attack, 99 def, 99 str, 99 constitution, 99 mage, 80 ranged, 74 prayer, 90 cooking and 83 fishing. 1644 skill total but skills newer than rune crafting are barely trained. approx 3 mil in bank.

Also have 3 other 15 year vet accounts - not sure if they're worth anything at all:

82 combat (65 att, 83 str, 50 def, 73 constitution,1 mage, 31 prayer)
86 combat (72 att, 83 str, 52 def, 75 constitution, 46 mage, 34 prayer) - has Sycthe
56 combat - nothing worth mentioning apart from 15+ years old

original owner of all.

Thanks