Atkinsons Bullion (Mix & Match)

It's been awhile since I bought silver coins from Atkinsons Bullion, but they used to do this Mix & Match feature, so you could get 10 different coins and pay 10+ Quantity price instead of 1x Quantity price.

It doesn't seem to be there anymore; Any ideas when they got rid of this useful feature?

Looks like Silver Trader is one of few companies that still has a Mix & Match feature:
https://www.silvertrader.uk/product/2023-golden-eagle-germania-1oz-silver-bullion-coin/

I haven't come across the mix and match feature anywhere else  @21C Bullion , although Yorkshire Bullion do offer a discount on orders over £50. This can comprise two or more coins that make up £50 in total (at least, it did when I tried it just now). They also offer free postage, but their range isn't as good as Silver Trader's and Martin usually has the edge on price.
EMK offer a discount for multiples of the same coin, but not mix and match as far as I can see.

I was wondering why Atkinson Bullion wasn't as good value as in previous years:

https://ir.amark.com/news-events/press-releases/detail/158/a-mark-precious-metals-to-purchase-minority-interest-in

A-Mark Precious Metals will want a return on it's 25% ownership interest