First, some Holiday Mini Catalog product information. Here's what Stampin' Up! said (with minimal editing by me):

You may or may not have noticed that we've chosen to carryover
several products from the Holiday Mini Catalog. This list of products
(shown below) is available for purchase now and will be available in the next Idea Book &

As usual, there may be additional products from the Holiday
Mini Catalog (not currently listed) that also may
appear in your next Idea Book & Catalog.

Note that the Charming set is the one that was created as a jump-start for your stamping a focal point for your Simply Adorned jewelry.

 Item # Description Price
116794Ornament punch$15.95
116806Champagne Mist Shimmer Paint$5.95
116854 Frost White Shimmer Paint$5.95
116807 Platinum Shimmer Paint$5.95
116829Décor Elements Blocks$9.95
116824 Stampin' Up! Textured Impressions Folder Petals-A-Plenty$7.95
116821Stampin' Up! Holiday Windows Magnetic Movers & Shapers $29.95
116819Stampin' Up! Table Setting Bigz XL die$42.95
116820Stampin' Up! Embosslits Merry die$11.95
116823Stampin' Up! Sizzlits Merry Details die$5.50
116822Stampin' Up! O Christmas Tree Pop-Up Bigz XL die$42.95
118140 Stampin' Up! Tree Decorations Sizzlits die$5.50
118108My Digital Studio$79.95
116519Charming stamp set $19.95

Second is about the special Sweetheart stamp set and coordinating Heart Treat Cups:

"Just to let you know, the Sweetheart set will continue to be available
through July and will also be in the new Idea Book & Catalog! In
addition, the Heart Treat cups will continue to be available while
supplies last through July and will also be in the new Idea Book &

You can see both of these by downloading this file Download HeartFlyer_US.