Theres...
WEAPONS: Glowing Sword: COST 500
Excaliber: COST 2000
Sword of infinite Power: COST 5000
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HEALTH:
mini health pack: COST 500
large medi kit: COSt 1000
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POISONS:
gas: COST 3000
poisonous arrow: COST 4000
Deadly arrow: COST 5000
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EXPERIENCE:
exp1000: COST 2000
exp2000: COST 3000
exp3000: COST 4000
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PROVENTION IN GAS 
de-gas: COST 2500
NOTE: Type !buy <Weapon> to buy the weopan !!