IPC Sections
IPC Section 251 : Delivery of Indian coin, possessed with knowledge that it is altered
Whoever, having coin in his possession with respect to which the offence defined in section 247 or 249 has been committed, and having known at the time when he became possessed of such coin that such offence had been committed with respect to it, fraudulently or with intent that fraud may be committed, delivers such coin to any other person, or attempts to induce any other person to receive the same, shall be punished with imprisonment of either description for a term which may extend to ten years, and shall also be liable to fine.
IPC Section 252 : Possession of coin by person who knew it to be altered when he became possessed thereof
Whoever fraudulently or with intent that fraud may be committed, is in possession of coin with respect to which the offence defined in either of the sections 246 or 248 has been committed having known at the time of becoming possessed thereof that such offence had been committed with respect to such coin, shall be punished with imprisonment of either description for a term which may extend to three years, and shall also be liable to fine.
IPC Section 253 : Possession of Indian coin by person who knew it to be altered when he became possessed thereof
Whoever fraudulently or with intent that fraud may be committed, is in possession of coin with respect to which the offence defined in either of the sections 247 or 249 has been committed having known at the time of becoming possessed thereof, that such offence had been committed with respect to such coin, shall be punished with imprisonment of either description for a term which may extend to five years, and shall also be liable to fine.
IPC Section 254 : Delivery of coin as genuine which, when first possessed, the deliverer did not know to be altered
Whoever delivers to any other person as genuine or as a coin of a different description from what it is, or attempts to induce any person to receive as genuine, or as a different coin from what it is, any coin in respect of which he knows that any such operation as that mentioned in sections 246, 247, 248 or 249 has been performed, but in respect of which he did not, at the time when he took it into his possession, know that such operation had been performed, shall be punished with imprisonment of either description for a term which may extend to two years or with fine to an amount which may extend to ten times the value of the coin for which the altered coin is passed, or attempted to be passed.
IPC Section 255 : Counterfeiting Government stamp
Whoever counterfeits, or knowingly performs any part of the process of counterfeiting, any stamp issued by Government for the purpose of revenue shall be punished with imprisonment for life or with imprisonment of either description for a term which may extend to ten years, and shall also be liable to fine.
 
Explanations : 
 
   i) A person commits this offence who counterfeits by causing a genuine stamps of one denomination to appear like a genuine stamp of a different denomination.
IPC Section 256 : Having possession of instrument or material for counterfeiting Government stamp
Whoever has in his possession any instrument or material for the purpose of being used, or knowing or having reason to believe that it is intended to be used, for the purpose of counterfeiting any stamp issued by Government for the purpose of revenue, shall be punished with imprisonment of either description for a term which may extend to seven years, and shall also be liable to fine.
IPC Section 257 : Making or selling instrument for counterfeiting Government stamp
Whoever makes or performs any part of the process of making, or buys, or sells, or disposes of, any instrument for the purpose of being used, or knowing or having reason to believe that it is intended to be used, for the purpose of counterfeiting any stamp issued by Government for the purpose of revenue, shall be punished with imprisonment of either description for a term which may extend to seven years, and shall also be liable to fine.
IPC Section 258 : Sale of counterfeit Government stamp
Whoever sells, or offers for sale, any stamp which he knows or has reason to believe to be a counterfeit of any stamp issued by Government for the purpose of revenue, shall be punished with imprisonment of either description for a term which may extend to seven years, and shall also be liable to fine.
IPC Section 259 : Having possession of counterfeit Government stamp
Whoever has in his possession any stamp which he knows to be a counterfeit of any stamp issued by Government for the purpose of revenue, intending to use, or dispose of the same as a genuine stamp, or in order that it may be used as a genuine stamp, shall be punished with imprisonment of either description for a term which may extend to seven years, and shall also be liable to fine.
IPC Section 260 : Using as genuine a Government stamp known to be counterfeit
Whoever uses as genuine any stamp, knowing it to be a counterfeit of any stamp issued by Government for the purpose of revenue, shall be punished with imprisonment of either description for a term which may extend to seven years, or with fine, or with both.