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What collectors say

100+ five-star reviews

  • Amazing little website..I couldn't find what I was looking for anywhere else!! Super fast posting.. highly recommended ❤️

    Anna W.August 2026

  • Ordered with collectors edge twice and both orders are despatched and delivered quickly. I really enjoy the selection they have on their website and looking to purchase again soon with some of the graded cards and other products available 10/10 as usual.thank you

    AlexAugust 2026

  • Service fantastic as usual. ETB arrived in fantastic condition. Delivery was prompt and arrived earlier than was expected. Will definitley buy from here again.

    Lee W.July 2026

  • My order was dispatched quickly and came well packaged inside. Item was in perfect condition and would definitely order from Collector's edge again. One happy customer!

    ScottJune 2026

  • Very good pricing.. Arrived within a couple days and very well packaged! Will definitely buy again in the future!

    Meg H.May 2026

  • Fab service, great prices and fast delivery. Thank you so much for the free giveaway 🙏 even better I got some nice hits 🤩 thanks again!

    Coral H.May 2026

More about MintKeeper

MintKeeper makes the everyday side of card protection: sleeves, toploaders, semi-rigids and resealable bags, all in the same black and green packs. The sleeves and bags are clear polypropylene, acid-free and PVC-free, so they are safe for cards you plan to keep.

What goes with what

  • Standard Soft Sleeves come first. 67 x 92mm, for standard-size cards up to 63 x 88mm. Everything else on this page assumes the card is already in one.
  • Regular 35pt Toploaders, 3 x 4 inch, 25 to a pack. Rigid protection for posting, trading or keeping cards loose.
  • Toploader Bags close over one toploader (81 x 104mm plus a 25mm resealable flap) and still fit inside toploader binder pockets.
  • Team Bags hold up to four 35pt toploaders. They seal shut, so there is no tape to fight with when you post cards.
  • Semi-Rigid Card Holders are 84 x 124mm with a 16mm lip, the oversized holder grading companies ask for.
  • Resealable Graded Sleeves are a tight fit on PSA-size slabs and also take CGC and MGC cases, to keep scratches off the plastic.