As promised here are some 50p chips... with over 2,400 traders it has taken time, but here they are

I prefer to trade for UK chips but prices shown for sale purposes

Line One (Left 2 Right)

All $3 each
Grosvenor Casinos (2002)
Grosvenor Clubs (1994)
Pleasurama Casinos (1987)
Grosvenor Casinos (1994)
Grosvenor Casinos (1997)

Line Two

All $3 each

Grosvenor Casinos (1994) London Victoria only
Grosvenor Casinos (2010)
Pleasurama Casinos (1983)
Stanley Casinos (2008) Black HS
Stanley Casinos (2006) Gold HS

Line Three

Stanley Casinos (1995) $3
Stanley Casinos (2009) $3
Circus Edinburgh (2006) $5
Star City (2003) $3
Stanley Casinos (2003) $3

Line Four

All $3 each

Stakis Casinos (1993)
Genting Casinos (2011)
Aspers Northampton (2008)
Stakis Casinos (1996)
Gala Casinos (2009)

Line Five

Rendezvous Brighton (2006) $3
Alea Casinos (2009) $2
Rendezvous Southend (2001) $3
Rendezvous Brighton (2002) $3
Diash Shanklin (1976) $8

Line Six

Soul Aberdeen (2008) $3
Metropole Brighton (1973) $2
Charlie Chesters (1990) $8
Connoisseur London (2002) $5
Casino Deauville France (1987) 50 centime free bet token $2

Line Seven

Victoria Casino (1971) $8
Cunningham Club (1974) $5