Halfbakery: public: currency: coin
https://www.halfbakery.com/view/fc=7255:s=c:d=iw:dn=100:ds=A:i=Ideas_20are_20sorted_20alphabetically_2e_3cbr_3e_0d_0a_3ccreated_3e:t=public_3a_20currency_3a_20coin?op=editview
Ideas are sorted alphabetically.<br>
<created>Halfbakery (mailto:bakesperson@gmail.com)99 pence piece (2.5)
https://www.halfbakery.com/idea/99_20pence_20piece
Adventures in long-distance contactless payments (0.5)
https://www.halfbakery.com/idea/Adventures_20in_20long-distance_20contactless_20payments
Any metal is a penny (1.5)
https://www.halfbakery.com/idea/Any_20metal_20is_20a_20penny
A Sixteenth of a Dollar (-0.5)
https://www.halfbakery.com/idea/A_20Sixteenth_20of_20a_20Dollar
Assorted metals coin collection (1.0)
https://www.halfbakery.com/idea/Assorted_20metals_20coin_20collection
Bit Cohen (0.5)
https://www.halfbakery.com/idea/Bit_20Cohen
BitCoin for Scotland (0.5)
https://www.halfbakery.com/idea/BitCoin_20for_20Scotland
Button/Coin (2.0)
https://www.halfbakery.com/idea/Button_2fCoin
Carbon Steel Penny (1.5)
https://www.halfbakery.com/idea/Carbon_20Steel_20Penny
Chocolate coins worth what they weigh (1.0)
https://www.halfbakery.com/idea/Chocolate_20coins_20worth_20what_20they_20weigh
Coined Colourization (0.0)
https://www.halfbakery.com/idea/Coined_20Colourization
Colored Coins (2.5)
https://www.halfbakery.com/idea/Colored_20Coins
CommodiCoin (0.5)
https://www.halfbakery.com/idea/CommodiCoin
Fun Fact Coins (0.5)
https://www.halfbakery.com/idea/Fun_20Fact_20Coins
Give dollar coins in change machines (0.5)
https://www.halfbakery.com/idea/Give_20dollar_20coins_20in_20change_20machines
Guilt-Gone (-1.0)
https://www.halfbakery.com/idea/Guilt-Gone
Hey Buddy Can You Spare A Wallie? (-0.5)
https://www.halfbakery.com/idea/Hey_20Buddy_20Can_20You_20Spare_20A_20Wallie_3f
How far can my coin go? (0.5)
https://www.halfbakery.com/idea/How_20far_20can_20my_20coin_20go_3f
Keep spare change on 'customer loyalty' card (2.0)
https://www.halfbakery.com/idea/Keep_20spare_20change_20on_20_27customer_20loyalty_27_20card
LeaveTip.com (0.5)
https://www.halfbakery.com/idea/LeaveTip_2ecom
License coin makers (0.0)
https://www.halfbakery.com/idea/License_20coin_20makers
Magnetic Coins (-0.5)
https://www.halfbakery.com/idea/Magnetic_20Coins
Magnetized coins (0.5)
https://www.halfbakery.com/idea/Magnetized_20coins
Magnifier coins (1.0)
https://www.halfbakery.com/idea/Magnifier_20coins
Mu Money (0.0)
https://www.halfbakery.com/idea/Mu_20Money
Negative money (0.5)
https://www.halfbakery.com/idea/Negative_20money
NonDenominational Coins (0.5)
https://www.halfbakery.com/idea/NonDenominational_20Coins
Note coins (1.0)
https://www.halfbakery.com/idea/Note_20coins
Penny Vending (1.0)
https://www.halfbakery.com/idea/Penny_20Vending
Pi cent piece (2.0)
https://www.halfbakery.com/idea/Pi_20cent_20piece
Privatize the Penny (1.5)
https://www.halfbakery.com/idea/Privatize_20the_20Penny
Put Prince George on the Next Currency (0.5)
https://www.halfbakery.com/idea/Put_20Prince_20George_20on_20the_20Next_20Currency
Put The Back of The Person's Head on the Back of The Coin (1.0)
https://www.halfbakery.com/idea/Put_20The_20Back_20of_20The_20Person_27s_20Head_20on_20the_20Back_20of_20The_20Coin
Rename nickels "shillings" (1.0)
https://www.halfbakery.com/idea/Rename_20nickels_20_22shillings_22
Self-destruct currency (0.5)
https://www.halfbakery.com/idea/Self-destruct_20currency
Silver coins, not gift cards (1.0)
https://www.halfbakery.com/idea/Silver_20coins_2c_20not_20gift_20cards
Steal the trillion dollar coin (1.5)
https://www.halfbakery.com/idea/Steal_20the_20trillion_20dollar_20coin
Tongue secure (-1.0)
https://www.halfbakery.com/idea/Tongue_20secure
Tracking Coin (0.5)
https://www.halfbakery.com/idea/Tracking_20Coin
warpie (0.5)
https://www.halfbakery.com/idea/warpie