Alright, so for the first bid:
Each of the 2021 pets are probably worth around 0.25 each since they are not token pets. Although some might pay 1C$ per pet since they are unknown rarities right now. So that totals to around 1.25-5C$
As for the items:
- The mouse plushie is from 2013 Valentine and worth a 2013 uncommon/common (2-3C$)
- Bear plush, dog plushie are from 2014 Christmas and worth a 2014 uncommon/common (1.5-2 C$)
- Snow globe and snow globe items are from Christmas 2016 and worth a 2016 uncommon/common (1 C$)
- Dragon costume is from Halloween 2017 and worth a 2017 uncommon
- Nessie Plush is from Halloween 2018 and worth a 2018 uncommon/common
- The two dog plushies are from Hanukka and Christmas 2018 and worth a late 2018 uncommon/common
- Horse Plushie is from Chinese New Year 2019 and worth about a 2019 very common
- CS plushie 12 is from CS birthday 2020 and worth about a 2020 very common
- The zombie plushies are from Halloween 2020 and worth a late 2020 common
- Cupid Plushie and Colorful Balayage Wig are from Valentine 2021 and worth about a 2021 very common
- Monarch butterfly is from Easter Event 2021 are worth about a 2021 very common/uncommon since we are still in the Easter Event.
And everything under 2017 would be considered less than 1 C$ (see
this thread)
The items would then total up to be around 9-10 C$, maybe even a bit less.
The total would be around 10.25-15C$
Other is slightly overpaying.
The second one is trickier, I would say it is unfair to you.
The wings are a set (friendship set) that came together with the store pets (Friendship dragons).
They can be valued as having the same rarity as the store pets (late 2009 rare), however the set had 26 items. So it is a bit tricky to divide them up.
(According to
this post though, each item is roughly worth a 2012 uncommon)