In addition to its standard circulation coinage, Gibraltar has issued various commemorative or collector coins:
* Some of these are 1 and 2 pound coins, and some (but not all) have circulated and do circulate.
* Some of them have been 50 pence coins, and there was even a commemorative 2 pence coin.
* The 5 pound coins are collector pieces only and do not circulate.
NOTES.1] I have deliberately excluded Xmas 50p coins, as well as other thematic collector 50p coins such as
these.
2] Please post any Xmas coins in a separate topic.
3] The topic title does not mention the 2p or 50p coins contained herein, but that was simply so I could keep the title short.
4] I have not included any coins from the 2004 and 2005 commemorative circulation coinages, because these were special cases that included all the standard denominations from 1 penny to 2 pounds.
5] These coins were originally part of the topic:
Milestones in the decimal coinage of Gibraltar. I have split them out in order to simplify that topic.
6] If these notes are complicated, this is because Gibraltar's coin issuing policy is somewhat incoherent.

See also:
Gibraltar: World War Two 50p set (2004)
To look at Gibraltar's standard circulation coins, see these topics:
Milestones in the decimal coinage of Gibraltar.
Comments on "Milestones in the decimal coinage of Gibraltar".