ONE COIN. ONE USEFUL CHECK.
Know the coin
before the calculation.
74 short lessons. Natural narration, follow-along captions, and the details that keep similar-looking coins from getting mixed up.
74 of 74 lessons · Watch, identify, calculate.
35 secondsSILVER · COIN CHECK
Morgan dollars: not a full ounce of silver
Watch lesson →
37 secondsSILVER · COIN CHECK
Wartime Jefferson Nickel: The date is only the start
Watch lesson →
36 secondsSILVER · COIN CHECK
Barber Dime: A tiny B, a big mix-up
Watch lesson →
36 secondsSILVER · COIN CHECK
Mercury Dime: Same year different dime
Watch lesson →
39 secondsSILVER · COIN CHECK
Silver Roosevelt Dime: The portrait does not prove it
Watch lesson →
35 secondsSILVER · COIN CHECK
Barber Quarter: Read the denomination
Watch lesson →
36 secondsSILVER · COIN CHECK
Standing Liberty Quarter: Worn date? do not guess rarity
Watch lesson →
37 secondsSILVER · COIN CHECK
Silver Washington Quarter: Familiar face check the date
Watch lesson →
37 secondsSILVER · COIN CHECK
Barber Half Dollar: Same portrait larger silver total
Watch lesson →
37 secondsSILVER · COIN CHECK
Walking Liberty Half: Liberty walks the weight changes
Watch lesson →
37 secondsSILVER · COIN CHECK
Franklin Half Dollar: See the bell check the details
Watch lesson →
38 secondsSILVER · COIN CHECK
1964 Kennedy Half: 1964 has its own profile
Watch lesson →
37 secondsSILVER · COIN CHECK
40% Kennedy Half: Yes, 1968 still counts
Watch lesson →
37 secondsSILVER · COIN CHECK
Peace Silver Dollar: Same date different dollar
Watch lesson →
38 secondsSILVER · COIN CHECK
Silver Eisenhower Dollar: An S alone is not enough
Watch lesson →
39 secondsSILVER · COIN CHECK
Bicentennial Silver Quarter: Two dates check the issue
Watch lesson →
37 secondsSILVER · COIN CHECK
Bicentennial Silver Kennedy Half: The double date is not the test
Watch lesson →
34 secondsSILVER · COIN CHECK
American Silver Eagle: One dollar one fine ounce
Watch lesson →
33 secondsSILVER · COIN CHECK
America the Beautiful 5 oz: 25 cents five ounces
Watch lesson →
38 secondsSILVER · COIN CHECK
Seated Liberty Half Dime — Reduced Weight: Five cents a silver half dime
Watch lesson →
37 secondsSILVER · COIN CHECK
Seated Liberty Dime — Reduced Weight: Same design earlier weight
Watch lesson →
38 secondsSILVER · COIN CHECK
Seated Liberty Dime — 1873 Standard: 1873 dime? check the arrows
Watch lesson →
37 secondsSILVER · COIN CHECK
Seated Liberty Quarter — Reduced Weight: Check the weight period
Watch lesson →
37 secondsSILVER · COIN CHECK
Seated Liberty Quarter — 1873 Standard: 1873 quarter? check the arrows
Watch lesson →
36 secondsSILVER · COIN CHECK
Twenty-Cent Piece: Twenty cents not a quarter
Watch lesson →
38 secondsSILVER · COIN CHECK
Seated Liberty Half Dollar — Reduced Weight: A half dollar a specific standard
Watch lesson →
38 secondsSILVER · COIN CHECK
Seated Liberty Half Dollar — 1873 Standard: 1873 half? check the arrows
Watch lesson →
37 secondsSILVER · COIN CHECK
Seated Liberty Silver Dollar: Dollar type matters
Watch lesson →
38 secondsSILVER · COIN CHECK
Trade Dollar: A heavier silver dollar
Watch lesson →
39 secondsSILVER · COIN CHECK
Silver Proof Roosevelt Dime — 90%: Proof finish? verify silver
Watch lesson →
39 secondsSILVER · COIN CHECK
Silver Proof Roosevelt Dime — .999: 2019 changed the silver proof
Watch lesson →
37 secondsSILVER · COIN CHECK
Silver Proof Washington Quarter — 90%: Shiny is not a specification
Watch lesson →
39 secondsSILVER · COIN CHECK
Silver Proof Quarter — .999: Newer proof new silver standard
Watch lesson →
38 secondsSILVER · COIN CHECK
Silver Proof Kennedy Half — 90%: Later Kennedy? Check the proof issue
Watch lesson →
39 secondsSILVER · COIN CHECK
Silver Proof Kennedy Half — .999: Modern Kennedy, different silver weight
Watch lesson →
39 secondsSILVER · COIN CHECK
Modern Commemorative Silver Dollar — 90%: A new design verify the standard
Watch lesson →
38 secondsSILVER · COIN CHECK
Modern Commemorative Silver Dollar — .999: Modern dollar check the size
Watch lesson →
37 secondsSILVER · COIN CHECK
1982 George Washington Silver Half: Washington on a half dollar
Watch lesson →
34 secondsSILVER · COIN CHECK
2019 Apollo 11 Five-Ounce Silver Dollar: Same Apollo design, five-ounce format
Watch lesson →
35 secondsSILVER · COIN CHECK
Modern Morgan Silver Dollar: Modern Morgan, different weight
Watch lesson →
35 secondsSILVER · COIN CHECK
Modern Peace Silver Dollar: The design returned the weight changed
Watch lesson →
39 secondsGOLD · COIN CHECK
Classic Head $2.50 — 1834–1836: Quarter eagle not a quarter ounce
Watch lesson →
38 secondsGOLD · COIN CHECK
Classic Head $2.50 — 1837–1839: Classic Head, check the date group
Watch lesson →
37 secondsGOLD · COIN CHECK
Classic Head $5 — 1834–1836: Half eagle not half an ounce
Watch lesson →
37 secondsGOLD · COIN CHECK
Classic Head $5 — 1837–1838: Classic Head, later gold standard
Watch lesson →
38 secondsGOLD · COIN CHECK
Liberty Head Gold Dollar: A small coin check the type
Watch lesson →
37 secondsGOLD · COIN CHECK
Indian Princess Gold Dollar — Type 2: Small head type two
Watch lesson →
36 secondsGOLD · COIN CHECK
Indian Princess Gold Dollar — Type 3: Large head type three
Watch lesson →
36 secondsGOLD · COIN CHECK
Liberty Head $2.50: A quarter eagle is a denomination
Watch lesson →
36 secondsGOLD · COIN CHECK
Indian Head $2.50: Recessed design read the value
Watch lesson →
38 secondsGOLD · COIN CHECK
Indian Princess $3: Three dollars check the reverse
Watch lesson →
37 secondsGOLD · COIN CHECK
Liberty Head $5: Same five dollars different gold weight
Watch lesson →
35 secondsGOLD · COIN CHECK
Indian Head $5: Five dollars the larger incuse coin
Watch lesson →
37 secondsGOLD · COIN CHECK
Liberty Head $10: Historical eagle not one ounce
Watch lesson →
35 secondsGOLD · COIN CHECK
Indian Head $10: Ten-dollar Indian, raised design
Watch lesson →
35 secondsGOLD · COIN CHECK
Liberty Head $20: Twenty dollars just under one ounce
Watch lesson →
36 secondsGOLD · COIN CHECK
Saint-Gaudens $20: Familiar Liberty, different eras
Watch lesson →
34 secondsGOLD · COIN CHECK
American Gold Eagle — 1 oz: One fine ounce already the gold
Watch lesson →
36 secondsGOLD · COIN CHECK
American Gold Eagle — ½ oz: Check $25 half a fine ounce
Watch lesson →
33 secondsGOLD · COIN CHECK
American Gold Eagle — ¼ oz: Modern $10 quarter-ounce gold
Watch lesson →
34 secondsGOLD · COIN CHECK
American Gold Eagle — ¹⁄₁₀ oz: Modern $5 one-tenth ounce
Watch lesson →
34 secondsGOLD · COIN CHECK
American Gold Buffalo — 1 oz: Different purity one fine ounce
Watch lesson →
34 secondsGOLD · COIN CHECK
American Gold Buffalo — ½ oz: 2008 Buffalo, the half-ounce size
Watch lesson →
34 secondsGOLD · COIN CHECK
American Gold Buffalo — ¼ oz: 2008 Buffalo, the quarter-ounce size
Watch lesson →
32 secondsGOLD · COIN CHECK
American Gold Buffalo — ¹⁄₁₀ oz: 2008 Buffalo, the tenth-ounce size
Watch lesson →
34 secondsGOLD · COIN CHECK
First Spouse Gold Coin — ½ oz: A changing portrait a half-ounce format
Watch lesson →
36 secondsGOLD · COIN CHECK
Modern Commemorative Gold $5: Commemorative $5 verify the alloy
Watch lesson →
39 secondsGOLD · COIN CHECK
2018 Breast Cancer Awareness Pink Gold $5: Pink gold a different alloy
Watch lesson →
33 secondsGOLD · COIN CHECK
2009 Ultra High Relief Double Eagle: 2009 high relief one fine ounce
Watch lesson →
35 secondsGOLD · COIN CHECK
2014 Kennedy Gold Half Dollar: Kennedy half gold, not silver
Watch lesson →
34 secondsGOLD · COIN CHECK
2016 Mercury Dime Centennial Gold: Mercury returns in gold
Watch lesson →
34 secondsGOLD · COIN CHECK
2016 Standing Liberty Centennial Gold: Standing Liberty, a gold centennial
Watch lesson →
34 secondsGOLD · COIN CHECK
2016 Walking Liberty Centennial Gold: Walking Liberty, half-ounce gold
Watch lesson →
34 secondsGOLD · COIN CHECK