ser jacopo per aspera ad astra - Pipe - Briar

Pipe data
Brand: Ser Jacopo
Stamp: PER ASPERA AD ASTRA – Ser Jacopo – HANDMADE
Length: 155 mm
Weight: 55 g
Mouthpiece: original with the mother-of-pearl "J"
Condition: 8.5/10
Catawiki valuation: €200–€250
Dating

The absence of further stampings (grade, shape or numbering) is unusual in more recent productions, but it is found on some examples from the initial production and early maturity of Ser Jacopo.

Additionally:
- the "J" logo on the mouthpiece is consistent with production after the abandonment of the coral dot;
- the font of the Ser Jacopo signature and the stamp PER ASPERA AD ASTRA are compatible with 1990s production;
- the rustic finish is typical of the period when Giancarlo Guidi consolidated the workshop’s style.
My assessment

I consider it likely that your pipe was made between 1995 and 2002, with a higher probability for the 1996–2000 period.
I wouldn’t date it beyond 2005, because in later productions it is more common to find additional stampings (shape, grade, etc.).

Value

The estimated €200–€250 value is consistent with the photographs and the condition.
If I sold it at a specialized auction dedicated exclusively to pipes (for instance with pipe dealers or collectors in the field), it could reach €250–€300, especially if accompanied by original case or documentation.

Conclusion

The dating I consider most plausible is:
1996–2000 (with a reasonable margin of ±2–3 years).

It is a Ser Jacopo from the first “mature” production, well preserved and representative of the classic style of the Pesaro-based workshop. It is not a rare series identifiable by a specific stamp, but it remains a good handcrafted specimen with collectible value.