I have no idea but tap4fun will have noticed for sure that Richard sells. So I expect a nasty Monopoly or a high chest count chest event with worst case of approx. 65 - 70 k Credits. I mean even Nicholas had a price tag of 37k per DNA in that crazy 22 chests chest event.

Richard is definitely better on it's own than queen - higher debuff chance, high resilience with stolen DEF/S-DEF. But fleet support of Queen is valuable, too. Horrock, Rick and Future can kill in single critical hits.