Because many Godins use solid tops, humidity control is vital. [The Spruce](thespruce.com) offers practical tips on maintaining the environment to prevent the top-cracking common in Canadian-built instruments stored in dry climates.
| Year | Approximate Serial Numbers | |---|---|---| | 1982-1985 | 0001 to 8940 | | 1986 | 8941 to 10251 | | 1987 | 10252 to 14386 | | 1988 | 14387 to 17893 | | 1989 | 17894 to 23893 | | 1990 | 23894 to 33151 | | 1991 | 33152 to 46661 | | 1992 | 46662 to 61323 | | 1993 | 61324 and later |