It often and in anyway involves large sums, I obey 2 golden rules
Rule 1 Experienced buyers have often said or heard ‘Buy the seller’.
Excuses can be made for some pieces being parts, but when it has been parts business, what possible chance most buyers can hope for?
Rule 2 Do your home works, is this case physically check the offering.
Two Experienced parties have difficulties same rating a piece, but often established trust breaks the fear factor of doubts.
When more than 2 parties, one has to be serious, personally viewing, evaluate and assess the offering!
Stories are already inked all over since the last 4-5 months, in that aquarium I believe the buyer’s chance is now getting slimmer.