For Hot Toys, I'd go with a reputable courier and double box them. All our Hot Toys products ship in their usual brown shipper plus a further box with void filler. The issue with many collectibles is the people want the interior box to stay mint, so whilst the brown shipper protects from some damage, it won't save it from a dent, whereas a second box should save all but the most angry of courier. We also tape that second box with fragile tape all around.
In terms of Courier, we tend to use ParcelForce for the fragile stuff and so far our process of careful packaging seems to do the job. However, we have a contract with them, so I don't know how good their prices are for an individual. I know parcel2go uses a range of couriers, but be careful as their compensation isn't as good. Another one that we've used that seems fine is Interlink.
Also, offer buyer may collect on eBay as you'll get some people who want to do that. Just remember to carefully check their ID and get them to sign and print that they have collected.
Depending on where you are, we could look to sell them for you in return for a bit of commission for the hassle. You then can rely on our reputation (nearly 1,000 feedback and top rated seller on Ebay), our packing and couriers. We're based just south of Bedford if you want to look at that. Just send us an email at
[email protected] and we can look at it. Cost I'd guess something like 15% after fees and postage. Or we could look to buy them outright from you, but we'd be looking for more margin to do that.
Hope that helps