Compatible Coins

A list of coins that are compatible with each stacker size.

Overview

If the coins fit within the inner diameter of the stacker, they are compatible. However, you want to use the closest size to ensure the coins fit snugly and are protected. This list is not exhaustive, but it is a good starting point.

17.2mm Stacker

Capacity: Typically holds ~50–60 coins depending on thickness

Coin Name	Diameter	Thickness	Mint
1/10 oz Gold Maple Leaf	16.00 mm	1.22 mm	Royal Canadian Mint
1/10 oz Gold Britannia	16.50 mm	1.19 mm	The Royal Mint
1/10 oz Gold Kangaroo	16.10 mm	1.30 mm	Perth Mint
1/10 oz Silver Maple Leaf	16.50 mm	1.35 mm	Royal Canadian Mint
1/10 oz Silver Britannia	16.50 mm	1.30 mm	The Royal Mint
1/10 oz Silver Kangaroo	16.50 mm	1.25 mm	Perth Mint
1/10 oz Platinum Maple Leaf	16.00 mm	1.14 mm	Royal Canadian Mint
1/10 oz Platinum American Eagle	16.50 mm	1.19 mm	United States Mint
1/10 oz Platinum Britannia	16.50 mm	1.19 mm	The Royal Mint
1/10 oz Platinum Philharmonic	16.00 mm	1.20 mm	Austrian Mint

22.2mm Stacker

Capacity: Typically holds ~20–22 coins depending on thickness

Coin Name	Diameter	Thickness	Mint
1/4 oz Gold Maple Leaf	20.00 mm	1.78 mm	Royal Canadian Mint
1/4 oz Gold Britannia	22.00 mm	1.63 mm	The Royal Mint
1/4 oz Gold Kangaroo	20.10 mm	1.80 mm	Perth Mint
1/4 oz Gold Panda	21.95 mm	1.53 mm	People’s Bank of China
1/10 oz Gold Panda	17.95 mm	1.05 mm	People’s Bank of China
1/4 oz Platinum Maple Leaf	20.00 mm	1.40 mm	Royal Canadian Mint
1/4 oz Platinum American Eagle	20.00 mm	1.32 mm	United States Mint
1/4 oz Platinum Britannia	22.00 mm	1.40 mm	The Royal Mint
1/4 oz Platinum Philharmonic	20.00 mm	1.20 mm	Austrian Mint

27.4mm Stacker

Capacity: Typically holds ~20–22 coins depending on thickness

Coin Name	Diameter	Thickness	Mint
1/2 oz Gold Maple Leaf	25.00 mm	2.23 mm	Royal Canadian Mint
1/2 oz Gold Britannia	27.00 mm	1.70 mm	The Royal Mint
1/2 oz Gold Kangaroo	25.10 mm	2.20 mm	Perth Mint
1/2 oz Gold Panda	27.00 mm	1.85 mm	People’s Bank of China
1/2 oz Platinum Maple Leaf	25.00 mm	1.80 mm	Royal Canadian Mint
1/2 oz Platinum American Eagle	25.00 mm	1.75 mm	United States Mint
1/2 oz Platinum Britannia	27.00 mm	1.80 mm	The Royal Mint
1/2 oz Platinum Philharmonic	25.00 mm	1.20 mm	Austrian Mint

32.5mm Stacker

Capacity: Typically holds ~20–22 coins depending on thickness

Coin Name	Diameter	Thickness	Mint
1 oz Gold Maple Leaf	30.00 mm	2.80 mm	Royal Canadian Mint
1 oz Gold Panda	32.05 mm	2.70 mm	People’s Bank of China
1 oz Gold Kangaroo	32.10 mm	2.65 mm	Perth Mint
1 oz Platinum Maple Leaf	30.00 mm	2.87 mm	Royal Canadian Mint

Note: Panda coin sizes have changed over the years; recent issues are 32.05 mm, earlier issues may differ. Only coins with diameter up to 32.5 mm are included in this stacker.

38.5mm Stacker

Capacity: Typically holds ~20–25 coins depending on thickness

Coin Name	Diameter	Thickness	Mint
Canadian Silver Maple Leaf (1 oz)	38.0 mm	3.15 mm	Royal Canadian Mint
Austrian Silver Philharmonic	37.0 mm	3.20 mm	Austrian Mint
Somali Elephant (1 oz)	38.6 mm	2.95 mm	Bavarian State Mint
Platinum Philharmonic (1 oz)	37.0 mm	1.35 mm	Austrian Mint
1 oz Platinum American Eagle	32.70 mm	2.39 mm	United States Mint
1 oz Platinum Britannia	32.69 mm	3.00 mm	The Royal Mint
1 oz Platinum Kangaroo	32.60 mm	2.70 mm	Perth Mint
Palladium Maple Leaf (1 oz)	34.0 mm	3.20 mm	Royal Canadian Mint
Palladium American Eagle (1 oz)	34.0 mm	2.50 mm	United States Mint
1 oz Gold Britannia	32.69 mm	2.70 mm	The Royal Mint

Note: Only coins with a diameter greater than 32.5 mm and less than or equal to 38.5 mm are included. Coins are listed in the smallest stacker they fit based on official diameter.

41.0mm Stacker

Capacity: Typically holds ~20 coins depending on thickness

Coin Name	Diameter	Thickness	Mint
American Silver Eagle (1 oz)	40.6 mm	2.98 mm	United States Mint
Australian Kookaburra (1 oz)	40.6 mm	2.98 mm	Perth Mint
Silver Britannia (post-2013)	38.61 mm	3.00 mm	The Royal Mint
South African Krugerrand (Silver)	38.7 mm	2.84 mm	South African Mint
Chinese Silver Panda (1 oz)	40.0 mm*	2.98 mm*	People’s Bank of China

*Note: Silver Panda sizes have varied over the years; recent issues are 40 mm, earlier issues were 40 mm or 40.6 mm. Platinum and palladium coins are typically only issued in 1 oz sizes by most mints, but fractional platinum exists for select series (see smaller stacker tables above).

47.5mm Stacker

Capacity: Typically holds ~12–18 coins depending on thickness

Coin Name	Diameter	Thickness	Mint
Mexican Libertad (1.5 oz)	41.5 mm	3.5 mm	Casa de Moneda de México
Various 2 oz Silver Rounds	42–47 mm	4–5 mm	Various Private Mints

Note: This stacker accommodates larger specialty rounds and fractional silver coins between 41 mm and 47.5 mm diameter. Few official mint coins are issued in this size range.

52.0mm Stacker

Capacity: Typically holds ~10–12 coins depending on thickness

Coin Name	Diameter	Thickness	Mint
Australian Kookaburra (2 oz)	52.0 mm	6.6 mm	Perth Mint
Australian Lunar Series (2 oz)	52.0 mm	6.6 mm	Perth Mint
Chinese Silver Panda (2 oz)	52.0 mm	6.0 mm	People’s Bank of China
Mexican Libertad (2 oz)	48.0 mm	6.0 mm	Casa de Moneda de México
South African Krugerrand (2 oz)	50.0 mm	5.5 mm	South African Mint

Note: This stacker is optimized for standard 2 oz silver coins. These are among the largest commonly-traded bullion coins.