Country: Canada
Title: The 100th Anniversary of the Engineering Institute of Canada 
Issue Date: 19th May 1987
Stampworld Catalogue Number: 1040
Face Value: C$0.36 x 4 = C$1.44
Stampworld Catalogue Value: A$1.68
Type: Gummed stamp attached to Cover
Perforation: 
Condition: Excellent, as issued
Description: Block of 4 x C$036 stamps attached to an illustrated First Day Cover. Postmarked "Day of Issue, Montreal, Canada. 87-05-19"
Stock Number: P0092
Postal Weight: 15g.
Postal Size: 200x120x1mm

I use Australia Post to all destinations with postage calculated by weight and size.
I combine items to achieve the best postal rate.
Each listing shows the item weight and postal size. By adding the weight together and using the item with the largest size, you can find the exact postal cost from the options show below.
Or email me for a quote at aussiestampmania@mailo.com

All postage costs shown below are in US$

POSTAGE - AUSTRALIA
Australian Standard Post. - No Tracking.
1. Up to 250grms. $0.80 Envelope size 240 x 130 x 5mm
2. 251grms to 250grms. $2.35 Envelope size 260 x 180 x 20mm.
3. 251grms to 500grms. $3.90 Envelope size 360 x 260 x 20mm.
Note: Items sent without tracking are not covered for loss or damage.

Australian Tracked Post.
4. Up to 125g. $2.55 Envelope size 240 x 130 x 5mm.
5. 126grms to 500grms. $3.60 Envelope size 240 x 160 x 20mm.
6. Up to 500grms. $4.40 Envelope size 320 x 230 x 2omm

POSTAGE – INTERNATIONAL 250grms. Envelope size 240 x 130 x 5mm
Zone 1. New Zealand. $1.80
Zone 2. Asia. $2.05
Zone 3. Canada & USA. $2.45
Zone 4. UK & Europe. $2.55
Zone 5. Rest of World. $2.85

POSTAGE – INTERNATIONAL 500grms. Envelope size 360 x 260 x 20mm
Zone 1. New Zealand. $6.10
Zone 2. Asia. $6.95
Zone 3. Canada & USA. $8.45
Zone 4. UK & Europe. $8.90
Zone 5. Rest of World. $9.80