On February 8, 2023 we will be normalizing the hoard-sell value of Coliseum-unique skins and accents to 500 treasure. While the most recent Coliseum skins and accents have gone in at this rate, many of the older skins have varied prices. If you wish to hoard-sell your Coliseum skins and accent, doing so before February 8, 2023 will still provide the current sell-value. After this date, all Coliseum skins and accents will have their hoard-sell price adjusted to 500 treasure.